Colorado Areacode: 720

From Chahaoba

Note๏ผš720 is the areacode of Colorado, United States. For international number is 001720 or 001-720ใ€0010720ใ€+1-720ใ€+1+720ใ€+1720ใ€00-1-720ใ€00 1 720.

More About Area Code 720

Area Code 720 was first put in service June 1, 1998. Currently, the largest city it serves is Denver, CO, and it overlaps coverage areas with area code 303.

Active Phone Number Prefixes

Prefix Usage Primary City Carrier
(720) 200- Landline Denver Qwest Corporation
(720) 201- Wireless Denver New Cingular Wireless PCS
(720) 202- Wireless Denver Cellco Partnership DBA Verizon Wireless
(720) 203- Wireless Denver Sprint Spectrum L.p.
(720) 204- Landline Longmont AT&T Local
(720) 205- Wireless Denver Sprint Spectrum L.p.
(720) 206- Landline Denver Xo Colorado
(720) 207- Landline Englewood Xo Colorado
(720) 208- Landline Denver Xo Colorado
(720) 209- Wireless Denver Sprint Spectrum L.p.
(720) 210- Landline Denver Xo Colorado
(720) 212- Landline Denver Xo Colorado
(720) 213- Landline Denver Mcleodusa Telecommunications Services- Co
(720) 214- Landline Denver Mcleodusa Telecommunications Services- Co
(720) 215- Landline Denver Cellco Partnership DBA Verizon Wireless
(720) 216- Landline Aurora Teleport Communications America
(720) 217- Wireless Denver T-mobile Usa
(720) 218- Wireless Denver Sprint Spectrum L.p.
(720) 219- Wireless Denver Cellco Partnership DBA Verizon Wireless
(720) 220- Wireless Denver T-mobile Usa
(720) 221- Landline Denver Xo Colorado
(720) 222- Landline Englewood Xo Colorado
(720) 223- Landline Brighton Xo Colorado
(720) 224- Landline Denver Xo Colorado
(720) 225- Landline Denver Xo Colorado
(720) 226- Landline Denver Xo Colorado
(720) 227- Landline Denver Xo Colorado
(720) 228- Landline Denver Xo Colorado
(720) 229- Landline Denver Xo Colorado
(720) 230- Landline Brighton Xo Colorado
(720) 231- Wireless Denver T-mobile Usa
(720) 232- Wireless Denver Sprint Spectrum L.p.
(720) 233- Wireless Denver Sprint Spectrum L.p.
(720) 234- Wireless Denver Sprint Spectrum L.p.
(720) 235- Wireless Denver Sprint Spectrum L.p.
(720) 236- Wireless Denver Sprint Spectrum L.p.
(720) 237- Wireless Denver New Cingular Wireless PCS
(720) 238- Landline Denver T-mobile Usa
(720) 239- Landline Denver AT&T Local
(720) 240- Landline Denver Xo Colorado
(720) 241- Landline Denver Xo Colorado
(720) 242- Landline Denver Qwest Corporation
(720) 243- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 244- Wireless Denver New Cingular Wireless PCS
(720) 245- Landline Denver Eschelon Telecom Of Colorado
(720) 246- Landline Englewood Xo Colorado
(720) 247- Landline Brighton Xo Colorado
(720) 248- Landline Denver Cbeyond Communications
(720) 249- Landline Denver Xo Colorado
(720) 250- Landline Denver Xo Colorado
(720) 251- Landline Aurora Level 3 Communications
(720) 252- Wireless Denver Sprint Spectrum L.p.
(720) 253- Wireless Denver Sprint Spectrum L.p.
(720) 254- Wireless Denver Sprint Spectrum L.p.
(720) 255- Wireless Denver Sprint Spectrum L.p.
(720) 256- Wireless Denver Sprint Spectrum L.p.
(720) 257- Landline Denver Xo Colorado
(720) 258- Landline Denver Teleport Communications America
(720) 259- Landline Denver Level 3 Communications
(720) 260- Wireless Denver Sprint Spectrum L.p.
(720) 261- Wireless Denver T-mobile Usa
(720) 262- Landline Aurora Icg Telecom Group
(720) 263- Landline Brighton Level 3 Communications
(720) 264- Landline Denver Qwest Corporation
(720) 265- Landline Brighton Xo Colorado
(720) 266- Landline Denver Level 3 Communications
(720) 267- Landline Denver Qwest Corporation
(720) 268- Landline Denver Qwest Corporation
(720) 269- Landline Denver Teleport Communications America
(720) 270- Wireless Denver Sprint Spectrum L.p.
(720) 271- Wireless Denver Sprint Spectrum L.p.
(720) 272- Wireless Denver New Cingular Wireless PCS
(720) 273- Wireless Denver New Cingular Wireless PCS
(720) 274- Landline Denver Mcleodusa Telecommunications Services- Co
(720) 275- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 276- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 277- Landline Aurora Level 3 Communications
(720) 278- Landline Aurora Tw Telecom Of Colorado LLC
(720) 279- Landline Denver Tw Telecom Of Colorado LLC
(720) 280- Wireless Denver T-mobile Usa
(720) 281- Wireless Aurora Cellco Partnership DBA Verizon Wireless
(720) 282- Landline Denver Tw Telecom Of Colorado LLC
(720) 283- Landline Denver Qwest Corporation
(720) 284- Landline Denver Xo Colorado
(720) 285- Landline Englewood Xo Colorado
(720) 286- Landline Denver Teleport Communications America
(720) 287- Landline Denver Comcast Phone Of Colorado
(720) 288- Landline Aurora Bandwidth.com Clec
(720) 289- Wireless Denver New Cingular Wireless PCS
(720) 290- Wireless Denver Sprint Spectrum L.p.
(720) 291- Wireless Denver Sprint Spectrum L.p.
(720) 292- Wireless Denver New Cingular Wireless PCS
(720) 293- Landline Denver Xo Colorado
(720) 294- Landline Denver Xo Colorado
(720) 295- Landline Denver Bandwidth.com Clec
(720) 296- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 297- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 298- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 299- Wireless Denver T-mobile Usa
(720) 300- Wireless Denver Sprint Spectrum L.p.
(720) 301- Wireless Denver Sprint Spectrum L.p.
(720) 302- Landline Denver Teleport Communications America
(720) 304- Landline Denver Qwest Corporation
(720) 305- Landline Denver Tw Telecom Of Colorado LLC
(720) 306- Landline Denver Eschelon Telecom Of Colorado
(720) 307- Landline Lyons AT&T Local
(720) 308- Landline Denver New Cingular Wireless PCS
(720) 309- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 310- Landline Lyons Teleport Communications America
(720) 312- Wireless Denver Sprint Spectrum L.p.
(720) 313- Wireless Denver Sprint Spectrum L.p.
(720) 314- Wireless Denver Sprint Spectrum L.p.
(720) 315- Landline Denver 360networks (usa) Inc.
(720) 316- Landline Denver Bandwidth.com Clec
(720) 317- Wireless Denver Sprint Spectrum L.p.
(720) 318- Wireless Denver Sprint Spectrum L.p.
(720) 319- Wireless Denver Sprint Spectrum L.p.
(720) 320- Wireless Denver New Cingular Wireless PCS
(720) 321- Landline Denver Qwest Corporation
(720) 322- Landline Denver Qwest Corporation
(720) 323- Wireless Denver T-mobile Usa
(720) 324- Landline Aurora Comcast Phone Of Colorado
(720) 325- Wireless Aurora T-mobile Usa
(720) 326- Wireless Denver New Cingular Wireless PCS
(720) 327- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 328- Landline Denver Comcast Phone Of Colorado
(720) 329- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 330- Landline Denver Icg Telecom Group
(720) 331- Wireless Denver Sprint Spectrum L.p.
(720) 332- Landline Denver Mcimetro Access Transmission Services LLC
(720) 333- Wireless Denver Sprint Spectrum L.p.
(720) 334- Wireless Denver Sprint Spectrum L.p.
(720) 335- Wireless Denver Sprint Spectrum L.p.
(720) 336- Landline Keenesburg Bandwidth.com Clec
(720) 337- Landline Denver Qwest Corporation
(720) 338- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 339- Wireless Denver Sprint Spectrum L.p.
(720) 340- Wireless Longmont Cellco Partnership DBA Verizon Wireless
(720) 341- Wireless Denver T-mobile Usa
(720) 342- Landline Denver AT&T Local
(720) 343- Landline Aurora Level 3 Communications
(720) 344- Landline Littleton Qwest Corporation
(720) 345- Landline Denver Zippytech Incorporated
(720) 346- Landline Denver Cellco Partnership DBA Verizon Wireless
(720) 347- Landline Denver Tw Telecom Of Colorado LLC
(720) 348- Landline Littleton Qwest Corporation
(720) 349- Landline Denver AT&T Local
(720) 350- Wireless Denver Sprint Spectrum L.p.
(720) 351- Wireless Denver Sprint Spectrum L.p.
(720) 352- Wireless Denver T-mobile Usa
(720) 353- Wireless Denver Sprint Spectrum L.p.
(720) 354- Landline Denver Tw Telecom Of Colorado LLC
(720) 355- Wireless Denver Cellco Partnership DBA Verizon Wireless
(720) 356- Landline Denver AT&T Local
(720) 357- Wireless Denver New Cingular Wireless PCS
(720) 358- Landline Hudson Mcimetro Access Transmission Services LLC
(720) 359- Landline Denver Qwest Corporation
(720) 360- Wireless Denver New Cingular Wireless PCS
(720) 361- Landline Denver Eschelon Telecom Of Colorado
(720) 362- Landline Denver Qwest Corporation
(720) 363- Wireless Denver Sprint Spectrum L.p.
(720) 364- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 365- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 366- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 367- Landline Englewood Xo Colorado
(720) 368- Landline Englewood Xo Colorado
(720) 369- Wireless Denver New Cingular Wireless PCS
(720) 370- Landline Denver Bandwidth.com Clec
(720) 371- Wireless Denver Sprint Spectrum L.p.
(720) 372- Wireless Aurora T-mobile Usa
(720) 373- Wireless Denver Sprint Spectrum L.p.
(720) 374- Landline Denver Qwest Corporation
(720) 375- Wireless Denver Commnet Wireless
(720) 376- Landline Denver Eschelon Telecom Of Colorado
(720) 377- Landline Denver Xo Colorado
(720) 378- Wireless Longmont New Cingular Wireless PCS
(720) 379- Landline Denver Icg Telecom Group
(720) 380- Wireless Denver Sprint Spectrum L.p.
(720) 381- Landline Denver Comcast Phone Of Colorado
(720) 382- Landline Denver Eschelon Telecom Of Colorado
(720) 383- Wireless Fort Lupton Cellco Partnership DBA Verizon Wireless
(720) 384- Landline Denver Xo Colorado
(720) 385- Landline Denver Xo Colorado
(720) 386- Landline Idaho Springs Bandwidth.com Clec
(720) 387- Landline Denver Tw Telecom Of Colorado LLC
(720) 388- Wireless Aurora Cellco Partnership DBA Verizon Wireless
(720) 389- Landline Denver Xo Colorado
(720) 390- Landline Denver Iloka DBA Newcloud Networks
(720) 391- Wireless Denver Cellco Partnership DBA Verizon Wireless
(720) 392- Landline Deer Trail Ymax Communications Corp.
(720) 393- Landline Denver Tw Telecom Of Colorado LLC
(720) 394- Wireless Denver T-mobile Usa
(720) 395- Landline Denver AT&T Local
(720) 396- Landline Denver AT&T Local
(720) 397- Landline Denver AT&T Local
(720) 398- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 399- Landline Denver Level 3 Communications
(720) 400- Wireless Englewood T-mobile Usa
(720) 401- Wireless Denver T-mobile Usa
(720) 402- Landline Denver Eschelon Telecom Of Colorado
(720) 403- Landline Denver Peerless Network Of Colorado
(720) 404- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 405- Landline Denver Hypercube Telecom
(720) 406- Landline Denver Qwest Corporation
(720) 407- Landline Denver Cbeyond Communications
(720) 408- Landline Brighton Bandwidth.com Clec
(720) 409- Landline Denver Mcleodusa Telecommunications Services- Co
(720) 410- Unknown Comcast Phone Of Colorado
(720) 412- Wireless Denver New Cingular Wireless PCS
(720) 413- Wireless Denver Cellco Partnership DBA Verizon Wireless
(720) 414- Landline Lyons Level 3 Communications
(720) 415- Wireless Denver Cellco Partnership DBA Verizon Wireless
(720) 416- Unknown Metro PCS
(720) 418- Landline Denver Mcimetro Access Transmission Services LLC
(720) 420- Landline Denver Level 3 Communications
(720) 421- Wireless Denver T-mobile Usa
(720) 422- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 423- Landline Denver Qwest Corporation
(720) 424- Landline Denver Qwest Corporation
(720) 425- Landline Denver Cellco Partnership DBA Verizon Wireless
(720) 426- Landline Denver Qwest Corporation
(720) 427- Wireless Aurora T-mobile Usa
(720) 428- Landline Denver Broadvox-clec
(720) 429- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 430- Landline Denver AT&T Local
(720) 431- Wireless Denver New Cingular Wireless PCS
(720) 432- Landline Denver Bandwidth.com Clec
(720) 433- Landline Denver Mcleodusa Telecommunications Services- Co
(720) 434- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 435- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 436- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 437- Wireless Denver Cellco Partnership DBA Verizon Wireless
(720) 438- Landline Longmont 360networks (usa) Inc.
(720) 439- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 440- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 441- Landline Denver Bandwidth.com Clec
(720) 442- Landline Longmont Bandwidth.com Clec
(720) 443- Landline Denver Bandwidth.com Clec
(720) 444- Landline Denver Qwest Corporation
(720) 445- Wireless Denver Cellco Partnership DBA Verizon Wireless
(720) 446- Landline Denver Xo Colorado
(720) 447- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 448- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 449- Landline Denver Xo Colorado
(720) 450- Landline Denver Mcimetro Access Transmission Services LLC
(720) 451- Wireless Denver T-mobile Usa
(720) 452- Landline Denver Peerless Network Of Colorado
(720) 453- Unknown Teleport Communications America
(720) 454- Landline Denver Mcleodusa Telecommunications Services- Co
(720) 455- Landline Denver Qwest Corporation
(720) 456- Landline Denver Tw Telecom Of Colorado LLC
(720) 457- Landline Denver Level 3 Communications
(720) 458- Landline Denver Tw Telecom Of Colorado LLC
(720) 459- Landline Denver Onvoy
(720) 460- Landline Denver Eschelon Telecom Of Colorado
(720) 463- Landline Sedalia Onvoy
(720) 464- Landline Denver Bandwidth.com Clec
(720) 465- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 466- Wireless Fort Lupton New Cingular Wireless PCS
(720) 467- Wireless Denver Cellco Partnership DBA Verizon Wireless
(720) 468- Landline Denver Level 3 Communications
(720) 469- Landline Denver New Cingular Wireless PCS
(720) 470- Wireless Denver Cellco Partnership DBA Verizon Wireless
(720) 471- Unknown Cellco Partnership DBA Verizon Wireless
(720) 472- Landline Denver Teleport Communications America
(720) 473- Landline Denver Cbeyond Communications
(720) 474- Wireless Denver Sprint Spectrum L.p.
(720) 475- Landline Denver Teleport Communications America
(720) 476- Unknown New Cingular Wireless PCS
(720) 477- Landline Henderson 360networks (usa) Inc.
(720) 478- Landline Denver Tw Telecom Of Colorado LLC
(720) 479- Landline Denver Teleport Communications America
(720) 480- Wireless Denver New Cingular Wireless PCS
(720) 482- Landline Denver Qwest Corporation
(720) 484- Landline Denver Eschelon Telecom Of Colorado
(720) 485- Unknown Comcast Phone Of Colorado
(720) 488- Landline Denver Qwest Corporation
(720) 489- Landline Denver Qwest Corporation
(720) 490- Wireless Denver Sprint Spectrum L.p.
(720) 491- Wireless Longmont New Cingular Wireless PCS
(720) 493- Landline Denver Qwest Corporation
(720) 494- Landline Longmont Qwest Corporation
(720) 495- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 496- Landline Denver Level 3 Communications
(720) 497- Landline Golden Qwest Corporation
(720) 498- Wireless Denver Cellco Partnership DBA Verizon Wireless
(720) 499- Wireless Aurora T-mobile Usa
(720) 502- Landline Denver Comcast Phone Of Colorado
(720) 504- Landline Denver Bandwidth.com Clec
(720) 505- Wireless Aurora Cellco Partnership DBA Verizon Wireless
(720) 506- Landline Denver Level 3 Communications
(720) 508- Landline Denver Eschelon Telecom Of Colorado
(720) 509- Landline Denver Xo Colorado
(720) 514- Landline Denver Teleport Communications America
(720) 515- Landline Denver Bandwidth.com Clec
(720) 518- Unknown Eschelon Telecom Of Colorado
(720) 519- Landline Denver Teleport Communications America
(720) 521- Wireless Denver American Messaging (am)
(720) 522- Landline Englewood Xo Colorado
(720) 523- Landline Brighton Qwest Corporation
(720) 524- Landline Denver Qwest Corporation
(720) 525- Wireless Denver Sprint Spectrum L.p.
(720) 526- Unknown New Cingular Wireless PCS
(720) 528- Landline Denver Qwest Corporation
(720) 529- Landline Denver Qwest Corporation
(720) 530- Wireless Denver New Cingular Wireless PCS
(720) 532- Landline Aurora Teleport Communications America
(720) 533- Landline Denver Teleport Communications America
(720) 535- Landline Denver Teleport Communications America
(720) 536- Landline Denver Qwest Corporation
(720) 538- Wireless Fort Lupton Cellco Partnership DBA Verizon Wireless
(720) 539- Wireless Denver New Cingular Wireless PCS
(720) 540- Landline Denver Qwest Corporation
(720) 541- Wireless Denver Cellco Partnership DBA Verizon Wireless
(720) 542- Landline Denver Qwest Corporation
(720) 544- Landline Denver Qwest Corporation
(720) 545- Landline Denver Level 3 Communications
(720) 548- Landline Denver Global Crossing Local Services-co
(720) 549- Landline Denver Level 3 Communications
(720) 550- Landline Denver Mcleodusa Telecommunications Services- Co
(720) 551- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 552- Wireless Longmont Cellco Partnership DBA Verizon Wireless
(720) 553- Landline Aurora Qwest Corporation
(720) 554- Landline Denver Qwest Corporation
(720) 556- Wireless Denver Cellco Partnership DBA Verizon Wireless
(720) 557- Wireless Denver Cellco Partnership DBA Verizon Wireless
(720) 558- Landline Denver Qwest Corporation
(720) 559- Landline Denver Teleport Communications America
(720) 560- Wireless Denver New Cingular Wireless PCS
(720) 561- Landline Denver Qwest Corporation
(720) 562- Landline Denver Qwest Corporation
(720) 563- Landline Denver Qwest Corporation
(720) 564- Landline Denver Qwest Corporation
(720) 565- Landline Denver Qwest Corporation
(720) 566- Landline Denver Qwest Corporation
(720) 567- Landline Denver Level 3 Communications
(720) 568- Landline Denver Qwest Corporation
(720) 569- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 570- Landline Denver Qwest Corporation
(720) 577- Unknown Level 3 Communications
(720) 578- Landline Denver Qwest Corporation
(720) 579- Landline Denver Xo Colorado
(720) 580- Landline Keenesburg Bandwidth.com Clec
(720) 581- Wireless Denver Sprint Spectrum L.p.
(720) 583- Landline Denver 360networks (usa) Inc.
(720) 585- Wireless Denver Commnet Wireless
(720) 587- Landline Denver AT&T Local
(720) 588- Wireless Denver 365 Wireless
(720) 589- Wireless Aurora T-mobile Usa
(720) 590- Landline Denver 360networks (usa) Inc.
(720) 593- Landline Denver Tw Telecom Of Colorado LLC
(720) 596- Landline Denver Teleport Communications America
(720) 599- Landline Denver Eschelon Telecom Of Colorado
(720) 600- Landline Longmont 360networks (usa) Inc.
(720) 606- Wireless Fort Lupton New Cingular Wireless PCS
(720) 608- Landline Idaho Springs Bandwidth.com Clec
(720) 609- Unknown New Cingular Wireless PCS
(720) 612- Wireless Denver Sprint Spectrum L.p.
(720) 613- Landline Hudson Mcimetro Access Transmission Services LLC
(720) 618- Unknown Cellco Partnership DBA Verizon Wireless
(720) 619- Landline Idaho Springs Bandwidth.com Clec
(720) 620- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 621- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 622- Landline Denver Qwest Corporation
(720) 623- Landline Denver Neutral Tandem-colorado
(720) 624- Landline Denver Teleport Communications America
(720) 625- Landline Denver Mcleodusa Telecommunications Services- Co
(720) 626- Wireless Denver Cellco Partnership DBA Verizon Wireless
(720) 627- Landline Denver Qwest Corporation
(720) 628- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 629- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 630- Wireless Denver New Cingular Wireless PCS
(720) 633- Wireless Denver New Cingular Wireless PCS
(720) 634- Landline Brighton Mcimetro Access Transmission Services LLC
(720) 635- Wireless Denver New Cingular Wireless PCS
(720) 636- Wireless Denver Cellco Partnership DBA Verizon Wireless
(720) 638- Landline Denver Comcast Phone Of Colorado
(720) 639- Unknown 360networks (usa) Inc.
(720) 641- Wireless Denver Sprint Spectrum L.p.
(720) 644- Landline Denver Mcleodusa Telecommunications Services- Co
(720) 645- Wireless Denver T-mobile Usa
(720) 648- Wireless Denver Cellco Partnership DBA Verizon Wireless
(720) 652- Landline Longmont Qwest Corporation
(720) 658- Wireless Denver Telstar Communications Inc
(720) 660- Wireless Denver Cellco Partnership DBA Verizon Wireless
(720) 663- Landline Denver Bandwidth.com Clec
(720) 666- Landline Denver Peerless Network Of Colorado
(720) 670- Wireless Aurora Cellco Partnership DBA Verizon Wireless
(720) 675- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 683- Landline Fort Lupton Bandwidth.com Clec
(720) 684- Landline Longmont Icg Telecom Group
(720) 685- Landline Brighton Qwest Corporation
(720) 686- Landline Denver Xo Colorado
(720) 689- Landline Denver Bandwidth.com Clec
(720) 690- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 708- Landline Denver Teliax
(720) 722- Landline Denver Centurylink Communications LLC
(720) 723- Landline Denver Eschelon Telecom Of Colorado
(720) 724- Landline Denver Eschelon Telecom Of Colorado
(720) 726- Landline Denver Comcast Phone Of Colorado
(720) 729- Landline Keenesburg Bandwidth.com Clec
(720) 732- Wireless Denver Sprint Spectrum L.p.
(720) 733- Landline Denver Qwest Corporation
(720) 737- Wireless Denver Cellco Partnership DBA Verizon Wireless
(720) 739- Unknown Bandwidth.com Clec
(720) 744- Landline Aurora Qwest Corporation
(720) 746- Landline Golden Qwest Corporation
(720) 747- Landline Aurora Qwest Corporation
(720) 748- Landline Aurora Qwest Corporation
(720) 754- Landline Denver Tw Telecom Of Colorado LLC
(720) 763- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 767- Unknown T-mobile Usa
(720) 771- Wireless Denver T-mobile Usa
(720) 775- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 777- Landline Aurora Qwest Corporation
(720) 785- Landline Denver Teleport Communications America
(720) 789- Landline Aurora Level 3 Communications
(720) 800- Landline Henderson 360networks (usa) Inc.
(720) 808- Landline Aurora Bandwidth.com Clec
(720) 810- Wireless Aurora Cellco Partnership DBA Verizon Wireless
(720) 822- Unknown Cellco Partnership DBA Verizon Wireless
(720) 833- Landline Denver Qwest Corporation
(720) 834- Landline Denver Teleport Communications America
(720) 836- Landline Denver Icg Telecom Group
(720) 837- Wireless Denver Sprint Spectrum L.p.
(720) 838- Wireless Denver Sprint Spectrum L.p.
(720) 839- Wireless Denver Sprint Spectrum L.p.
(720) 840- Wireless Denver Sprint Spectrum L.p.
(720) 841- Wireless Denver Sprint Spectrum L.p.
(720) 842- Landline Denver Qwest Corporation
(720) 847- Landline Aurora Qwest Corporation
(720) 848- Landline Aurora Qwest Corporation
(720) 849- Wireless Denver Sprint Spectrum L.p.
(720) 851- Landline Denver Qwest Corporation
(720) 852- Landline Denver Qwest Corporation
(720) 854- Landline Denver Qwest Corporation
(720) 855- Landline Denver Qwest Corporation
(720) 857- Landline Aurora Qwest Corporation
(720) 858- Landline Aurora Qwest Corporation
(720) 859- Landline Aurora Qwest Corporation
(720) 862- Landline Aurora Xo Colorado
(720) 863- Landline Denver Xo Colorado
(720) 864- Landline Longmont Qwest Corporation
(720) 865- Landline Denver Icg Telecom Group
(720) 870- Landline Denver Qwest Corporation
(720) 872- Landline Denver Qwest Corporation
(720) 873- Landline Denver Qwest Corporation
(720) 874- Landline Denver Qwest Corporation
(720) 875- Landline Denver Qwest Corporation
(720) 876- Landline Denver Qwest Corporation
(720) 877- Landline Denver Icg Telecom Group
(720) 878- Landline Denver Icg Telecom Group
(720) 879- Landline Denver Icg Telecom Group
(720) 880- Landline Denver Icg Telecom Group
(720) 881- Landline Denver Icg Telecom Group
(720) 882- Landline Denver Icg Telecom Group
(720) 883- Landline Denver Icg Telecom Group
(720) 884- Landline Denver Qwest Corporation
(720) 885- Wireless Denver Leap Wireless Intl DBA Cricket Comm
(720) 886- Landline Denver Qwest Corporation
(720) 887- Landline Denver Qwest Corporation
(720) 888- Landline Denver Level 3 Communications
(720) 889- Landline Denver Xo Colorado
(720) 890- Landline Denver Qwest Corporation
(720) 891- Landline Denver Level 3 Communications
(720) 895- Landline Denver Qwest Corporation
(720) 897- Landline Denver Global Crossing Local Services-co
(720) 898- Landline Denver Qwest Corporation
(720) 903- Landline Denver Global Crossing Local Services-co
(720) 904- Landline Denver Qwest Corporation
(720) 907- Landline Denver Global Crossing Local Services-co
(720) 913- Landline Denver Icg Telecom Group
(720) 917- Landline Denver Qwest Corporation
(720) 920- Landline Denver Teleport Communications America
(720) 921- Landline Denver Icg Telecom Group
(720) 922- Landline Denver Qwest Corporation
(720) 924- Landline Sedalia Qwest Corporation
(720) 929- Landline Denver Qwest Corporation
(720) 931- Landline Denver Qwest Corporation
(720) 932- Landline Denver Qwest Corporation
(720) 933- Wireless Denver T-mobile Usa
(720) 934- Wireless Denver T-mobile Usa
(720) 935- Wireless Denver T-mobile Usa
(720) 936- Wireless Denver T-mobile Usa
(720) 937- Wireless Denver T-mobile Usa
(720) 938- Wireless Denver T-mobile Usa
(720) 939- Wireless Denver T-mobile Usa
(720) 940- Wireless Denver Sprint Spectrum L.p.
(720) 941- Landline Denver Qwest Corporation
(720) 942- Landline Denver Qwest Corporation
(720) 943- Landline Denver Global Crossing Local Services-co
(720) 944- Landline Denver Qwest Corporation
(720) 945- Landline Denver Qwest Corporation
(720) 946- Landline Denver Qwest Corporation
(720) 947- Landline Denver Qwest Corporation
(720) 949- Landline Aurora AT&T Local
(720) 951- Wireless Aurora Cellco Partnership DBA Verizon Wireless
(720) 956- Landline Denver Qwest Corporation
(720) 961- Landline Denver Level 3 Communications
(720) 962- Landline Denver Qwest Corporation
(720) 963- Landline Denver Qwest Corporation
(720) 965- Wireless Denver T-mobile Usa
(720) 971- Wireless Denver Sprint Spectrum L.p.
(720) 972- Landline Denver Qwest Corporation
(720) 974- Landline Denver Eschelon Telecom Of Colorado
(720) 975- Landline Aurora Eschelon Telecom Of Colorado
(720) 977- Landline Denver Qwest Corporation
(720) 979- Wireless Denver Sprint Spectrum L.p.
(720) 980- Wireless Denver Sprint Spectrum L.p.
(720) 981- Landline Denver Qwest Corporation
(720) 982- Wireless Denver Sprint Spectrum L.p.
(720) 984- Wireless Denver Sprint Spectrum L.p.
(720) 985- Wireless Denver Sprint Spectrum L.p.
(720) 987- Wireless Denver Sprint Spectrum L.p.
(720) 988- Wireless Denver Sprint Spectrum L.p.
(720) 989- Wireless Denver Sprint Spectrum L.p.
(720) 998- Landline Aurora Comcast Phone Of Colorado
(720) 999- Landline Denver Dishnet Wireline, L.l.c.

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