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NPA: 720 [Rate centres in NPA 720] [Dial plan for NPA 720]

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-503 A Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-504 A Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-505 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-506 A Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-507 A Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-508 A Denver CO DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656      
720-509 A Denver CO   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-510 A Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
720-512 A Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
720-513 A Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-514 A Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-515 A Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-516 A Denver CO LTTNCOHLDS0  9636 QWEST CORPORATION 656      
720-517 A Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-518 A Denver CO DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656      
720-519 A Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-520 A Denver CO DNVRCOSOFMD  624H ONVOY SPECTRUM, LLC 656      
720-521 A Denver CO ENWDCOVF0MD  9748 AMERICAN MESSAGING SERVICES, LLC 656      
720-522 A Denver CO   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-523 A Denver CO BITNCOMADS0  9636 QWEST CORPORATION 656      
720-524 A Denver CO DNVRCOSEDS0  9636 QWEST CORPORATION 656      
720-525 A Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-526 A Longmont CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-527 A Denver CO DNVRCO26PS1  567G TELIAX, INC. - CO 656      
720-528 A Denver CO DNVRCODCDS0  9636 QWEST CORPORATION 656      
720-529 A Denver CO DNVRCODCDS0  9636 QWEST CORPORATION 656      
720-530 A Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-531 A Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
720-532 A Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-533 A Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-534 A Longmont CO DNVRCO26DMD  197D VONAGE AMERICA LLC 656      
720-535 A Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-536 A Denver CO DNVRCODCDS0  9636 QWEST CORPORATION 656      
720-537 A Denver CO DURNCOBSDS0  330B FASTTRACK COMMUNICATIONS, INC. - CO 656      
720-538 A Fort Lupton CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-539 A Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-540 A Denver CO WMNSCOMADS0  9636 QWEST CORPORATION 656      
720-541 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-542 A Denver CO WMNSCOMADS0  9636 QWEST CORPORATION 656      
720-543 A Denver CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656      
720-544 A Denver CO LKWDCOMADS0  9636 QWEST CORPORATION 656      
720-545 A Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-546 A Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-547 A Keenesburg CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-548 A Denver CO DNVTCO56AMD  8465 GLOBAL CROSSING LOCAL SERVICES, INC. - CO 656      
720-549 A Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-550 A Denver CO   829J PAETEC ITEL, LLC 656      
720-551 A Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-552 A Longmont CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-553 A Denver CO AURRCOMADS0  9636 QWEST CORPORATION 656      
720-554 A Denver CO DNVRCODCDS0  9636 QWEST CORPORATION 656      
720-556 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-557 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-558 A Denver CO BRFDCOMADS0  9636 QWEST CORPORATION 656      
720-559 A Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-560 A Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-561 A Denver CO BLDRCOMADS0  9636 QWEST CORPORATION 656      
720-562 A Denver CO BLDRCOMADS0  9636 QWEST CORPORATION 656      
720-563 A Denver CO BLDRCOMADS0  9636 QWEST CORPORATION 656      
720-564 A Denver CO BLDRCOMADS0  9636 QWEST CORPORATION 656      
720-565 A Denver CO BLDRCOMADS0  9636 QWEST CORPORATION 656      
720-566 A Denver CO BRFDCOMADS0  9636 QWEST CORPORATION 656      
720-567 A Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-568 A Denver CO ENWDCOABDS0  9636 QWEST CORPORATION 656      
720-569 A Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-570 A Denver CO DNVRCOSODS0  9636 QWEST CORPORATION 656      
720-571 A Allens Park-Lyons CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-572 A Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-573 A Denver CO AURSCOFWDS0  4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656      
720-574 A Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-575 A Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-576 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-577 A Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-578 A Denver CO DNVRCOCPDS0  9636 QWEST CORPORATION 656      
720-579 A Denver CO DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-580 A Keenesburg CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-581 A Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-582 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-583 A Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-584 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-585 A Denver CO CSRKCOFEGT2  5736 COMMNET WIRELESS, LLC 656      
720-586 A Denver CO DNVRCOII4MD  5562 METROPCS, INC. 656      
720-587 A Denver CO DNVRCOMADS8  7421 AT&T - LOCAL 656      
720-588 A Denver CO FTCLCOMA7MD  551G NUSO, LLC 656      
720-589 A Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-590 A Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-591 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-592 A Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-593 A Denver CO AURSCOFWDS0  4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656      
720-594 A Denver CO DNVRCO893MD  019J AIRUS, INC. - CO 656      
720-595 A Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-596 A Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-597 A Longmont CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-598 A Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-599 A Denver CO DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656      
720-600 A Longmont CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-601 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-602 A Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-603 A Denver CO AURSCOFWDS0  4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656      
720-604 A Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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