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NPA: 972 [Rate centres in NPA 972] [Dial plan for NPA 972]

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
972-503 A Dallas TX DLLSTXADDS0  9533 SOUTHWESTERN BELL 552      
972-504 A Grand Prairie TX DLLSTXGPRPA  9533 SOUTHWESTERN BELL 552      
972-505 A Irving TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-506 A Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-507 A Irving EMS TX IRNGTXXEDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-508 A Prosper TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-509 A Plano TX PLANTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-510 A Irving TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-512 A Carrollton TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-513 A Irving TX IRNGTXXDDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-514 A Irving EMS TX IRNGTXXDDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-515 A Red Oak (Ovilla) TX RDOKTXHORS0  9533 SOUTHWESTERN BELL 552      
972-516 A Plano TX PLANTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-517 A Plano TX PLANTXXFDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-518 A Irving TX IRNGTXXGDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-519 A Plano TX PLANTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-520 A Plano TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-521 A Allen EACS TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
972-522 A Grand Prairie TX DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
972-523 A Grand Prairie EMS TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-524 A Terrell EMS TX TRRLTXJODS0  9533 SOUTHWESTERN BELL 552      
972-525 A Wilmer TX WLMRTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-526 A Plano TX ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-527 A Plano TX PLANTXXFDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-528 A Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-529 A McKinney EMS TX MCKNTXLIDS0  9533 SOUTHWESTERN BELL 552      
972-530 A Plano TX GRLDTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-531 A Plano TX DLLSTXRIXPZ  7421 AT&T - LOCAL 552      
972-532 A Dallas TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-533 A Grand Prairie EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-534 A Dallas Fort Worth Airport TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-535 A Plano TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-536 A Irving TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-537 A Lewisville TX LWVLTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-538 A Lewisville TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-539 A Lewisville TX LWVLTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-540 A McKinney TX MCKNTXLIDS0  9533 SOUTHWESTERN BELL 552      
972-541 A Irving TX IRNGTXXEDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-542 A McKinney TX MCKNTXLIDS0  9533 SOUTHWESTERN BELL 552      
972-543 A Plano TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-544 A Ferris TX FRRSTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-545 A Irving EMS TX DLLSTX97DSS  6630 USA MOBILITY WIRELESS, INC. 552      
972-546 A Dallas TX DLLATX37YMD  8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX 552      
972-547 A McKinney TX MCKNTXLIDS0  9533 SOUTHWESTERN BELL 552      
972-548 A McKinney TX MCKNTXLIDS0  9533 SOUTHWESTERN BELL 552      
972-549 A McKinney EMS TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-550 A Irving TX IRNGTXXGDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-551 A Terrell TX TRRLTXJODS0  9533 SOUTHWESTERN BELL 552      
972-552 A Forney TX FRNYTXHIRS0  9533 SOUTHWESTERN BELL 552      
972-553 A Plano TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-554 A Irving TX IRNGTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-556 A Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-557 A Dallas TX DLLSTXRYDS0  9533 SOUTHWESTERN BELL 552      
972-558 A Grand Prairie EMS TX DLLSTXGPRPA  9533 SOUTHWESTERN BELL 552      
972-559 A Dallas TX DLLSTXFLDS0  9533 SOUTHWESTERN BELL 552      
972-560 A Dallas TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-561 A Grand Prairie TX DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
972-562 A McKinney EMS TX MCKNTXLIDS0  9533 SOUTHWESTERN BELL 552      
972-563 A Terrell TX TRRLTXJODS0  9533 SOUTHWESTERN BELL 552      
972-564 A Forney EMS TX FRNYTXHIRS0  9533 SOUTHWESTERN BELL 552      
972-565 A Frisco TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-566 A Dallas TX DLLSTXEMDS0  9533 SOUTHWESTERN BELL 552      
972-567 A Grand Prairie EMS TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-568 A McKinney EMS TX DLLSTX37XWZ  6630 USA MOBILITY WIRELESS, INC. 552      
972-569 A McKinney EMS TX MCKNTXLIDS0  9533 SOUTHWESTERN BELL 552      
972-570 A Irving TX IRNGTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-571 A Grand Prairie EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-572 A Dallas TX DLLSTXDVDS0  9533 SOUTHWESTERN BELL 552      
972-573 A Irving TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-574 A Dallas Fort Worth Airport EMS TX DFIATXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-575 A Plano TX PLANTXXFDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-576 A Red Oak TX RDOKTXHORS0  9533 SOUTHWESTERN BELL 552      
972-577 A Plano TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-578 A Plano TX PLANTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-579 A Irving TX IRNGTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-580 A Irving TX IRNGTXXGDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-581 A Dallas TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-582 A Irving TX IRNGTXXGDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-583 A Plano TX ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-584 A Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-585 A Grand Prairie TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-586 A Dallas Fort Worth Airport EMS TX DFIATXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-587 A Dallas TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-588 A Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-589 A Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-590 A Dallas TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
972-591 A Dallas TX DLLSTXADDS0  9533 SOUTHWESTERN BELL 552      
972-592 A Irving TX DLLSTX97DSS  6630 USA MOBILITY WIRELESS, INC. 552      
972-593 A Irving TX DLLSTX97DSS  6630 USA MOBILITY WIRELESS, INC. 552      
972-594 A Irving TX IRNGTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-595 A Grand Prairie TX DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
972-596 A Plano TX PLANTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-597 A Italy TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
972-598 A Dallas TX DLLSTXRIXIY  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552      
972-599 A Plano TX PLANTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-600 A Irving TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-601 A Grand Prairie EMS TX DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
972-602 A Grand Prairie TX DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
972-603 A Grand Prairie TX DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
972-604 A Plano TX PLANTXXDDS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      

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

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