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NPA: 512 [Rate centres in NPA 512] [Dial plan for NPA 512]

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
512-503 A Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
512-504 A Kyle PPCP TX AUSUTXYYPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 558      
512-505 A Austin TX AUSTTXGRDS5  9533 SOUTHWESTERN BELL 558      
512-506 A Austin TX AUSTTXJODS0  9533 SOUTHWESTERN BELL 558      
512-507 A Austin TX AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-508 A Georgetown TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-509 A Georgetown TX AUSTTXGR09Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
512-512 A Austin TX AUSTTX92X0X  473F USFON, INC. - TX 558      
512-513 A Austin TX AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-514 A Austin TX AUSTTXFIDS0  9533 SOUTHWESTERN BELL 558      
512-515 A Liberty Hill EACS TX LBHLTXLHRS0  9533 SOUTHWESTERN BELL 558      
512-516 A Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-517 A Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-518 A Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558      
512-519 A Austin TX AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-520 A Austin TX AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2025-01-29   
512-521 A Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-522 A Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558      
512-523 A Buda PPCP TX AUSUTXYYPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 558      
512-524 A Austin TX AUSUTXYYPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 558      
512-525 A Lampasas TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-526 A Austin TX AUSTTXGRDS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
512-527 A Austin TX AUSTTXFIDS0  9533 SOUTHWESTERN BELL 558      
512-528 A Leander TX AUSTTXLEDS0  9533 SOUTHWESTERN BELL 558      
512-529 A Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-530 A Austin TX AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-531 A Austin TX AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-532 A Austin TX AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-533 A Austin TX AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-534 A Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-535 A Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-536 A Austin TX AUSTTXGRDS5  9533 SOUTHWESTERN BELL 558      
512-537 A Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558      
512-538 A Austin TX AUSUTXYYPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 558      
512-539 A Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-540 A Lampasas TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-541 A Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-542 A Austin TX AUSTTXGRDS5  9533 SOUTHWESTERN BELL 558      
512-543 A Rockdale TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
512-544 A Austin TX AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-545 A Bastrop TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-546 A Dale/Lytton Springs TX AUSUTXYYPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 558      
512-547 A Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-548 A Liberty Hill TX AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2025-01-29   
512-549 A Bastrop EMS TX BSTRTXBSDS0  9533 SOUTHWESTERN BELL 558      
512-550 A Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-551 A Austin TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-552 A Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-553 A Burnet TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-554 A Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-556 A Lampasas TX LMPSTXLSDS0  9533 SOUTHWESTERN BELL 558      
512-557 A San Marcos TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-558 A San Marcos TX SMRCTXXADS0  2140 BRIGHTSPEED OF SOUTHERN TEXAS, INC. 558      
512-559 A Dale/Lytton Springs TX LYSPTXXARS1  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-560 A Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-561 A Milano TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-562 A Lometa TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-563 A Austin TX AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-564 A Lampasas TX LMPSTXLSDS0  9533 SOUTHWESTERN BELL 558      
512-565 A Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-566 A Lampasas TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-567 A Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-568 A Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-569 A Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-570 A Austin TX AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-571 A Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-572 A Bertram TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
512-573 A Austin TX AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-574 A Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-575 A Smithville TX AUSTTXGR25Z  516C AT&T CORP. 558      
512-576 A Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-577 A Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-578 A Austin TX AUSTTXGRDS5  9533 SOUTHWESTERN BELL 558      
512-579 A Austin TX AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-580 A Austin TX AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2025-01-29   
512-581 A Bastrop EMS TX BSTRTXBSDS0  9533 SOUTHWESTERN BELL 558      
512-582 A Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
512-583 A Austin TX AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-584 A Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-585 A Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-586 A Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
512-587 A Austin TX AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-588 A Burnet TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-589 A Austin TX AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-590 A Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-591 A Georgetown TX AUSTTXGRDS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
512-592 A Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-593 A Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558      
512-594 A Austin TX AUSTTXPFDS0  9533 SOUTHWESTERN BELL 558      
512-595 A Taylor TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-596 A Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-597 A Austin TX AUSTTXUHAMD  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-598 A Jarrell TX AUSTTXHOX3X  318C CEBRIDGE TELECOM TX , L.P. - TX 558      
512-599 A Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
512-600 A Austin TX AUSUTXYYPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 558      
512-601 A Dale/Lytton Springs EMS TX LYSPTXXARS1  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-602 A Austin TX AUSTTXGRDS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
512-603 A Austin TX AUSVTXDK1MD  6630 USA MOBILITY WIRELESS, INC. 558      
512-604 A Austin TX AUSVTXDK1MD  6630 USA MOBILITY WIRELESS, INC. 558      
512-605 A Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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