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NPA: 210 [Rate centres in NPA 210] [Dial plan for NPA 210]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
210-221 A San Antonio TX SNANTX91DS1  8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 566      
210-222 A San Antonio TX SNANTXCADS3  9533 SOUTHWESTERN BELL 566      
210-223 A San Antonio TX SNANTXCADS3  9533 SOUTHWESTERN BELL 566      
210-224 A San Antonio TX SNANTXCADS3  9533 SOUTHWESTERN BELL 566      
210-225 A San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-225 0 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-225 1 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-225 2 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-225 3 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-225 4 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-225 5 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-225 6 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-225 7 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-225 8 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-225 9 San Antonio TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2023-01-15   
210-226 A San Antonio TX SNANTXCADS3  9533 SOUTHWESTERN BELL 566      
210-227 A San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-228 A San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-229 A San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-229 0 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-229 1 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-229 2 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-229 3 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-229 4 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-229 5 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-229 6 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-229 7 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-229 8 San Antonio TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-02-07   
210-229 9 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-230 A San Antonio TX SNANTXCADS3  9533 SOUTHWESTERN BELL 566      
210-231 A San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-231 0 San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2006-11-05   
210-231 1 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-231 2 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-231 3 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-231 4 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-231 5 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-231 6 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-231 7 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-231 8 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-231 9 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-232 A San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-233 A San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-233 0 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-233 1 San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2007-05-14   
210-233 2 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-233 3 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-233 4 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-233 5 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-233 6 San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2007-05-14   
210-233 7 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-233 8 San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2007-05-14   
210-233 9 San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2007-05-14   
210-234 A San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566      
210-234 0 San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566   2003-04-20   
210-234 1 San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566   2003-04-20   
210-234 2 San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566   2003-04-20   
210-234 3 San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566   2003-04-20   
210-234 4 San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566   2003-04-20   
210-234 5 San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566   2003-04-20   
210-234 6 San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566   2003-04-20   
210-234 7 San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566   2003-04-20   
210-234 8 San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566   2003-04-20   
210-234 9 San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566   2003-04-20   
210-235 A San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-236 A San Antonio TX SNANTXCADS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566      
210-236 0 San Antonio TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2011-04-28   
210-236 1 San Antonio TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2011-04-28   
210-236 2 San Antonio TX SNANTX91X7Y  5562 METROPCS, INC. 566   2012-01-25   
210-236 3 San Antonio TX SNANTXCADS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2011-04-08   
210-236 4 San Antonio TX SNANTX91DS6  8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 566   2011-01-18   
210-236 5 San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2011-03-31   
210-236 6 San Antonio TX SNANTXCADS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2011-02-25   
210-236 7 San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2011-03-31   
210-236 8 San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2011-03-31   
210-236 9 San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2011-04-05   
210-237 A San Antonio TX SNANTX91DS6  8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 566      
210-237 0 San Antonio TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566   2004-09-26   
210-237 1 San Antonio TX SNANTX91X7Y  5562 METROPCS, INC. 566   2004-09-26   
210-237 2 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2013-08-29   
210-237 3 San Antonio TX SNANTX91X7Y  5562 METROPCS, INC. 566   2004-09-26   
210-237 4 San Antonio TX SNANTX91DS6  8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 566   2004-08-26   
210-237 5 San Antonio TX SNANTX91X7Y  5562 METROPCS, INC. 566   2004-09-26   
210-237 6 San Antonio TX SNANTX91X7Y  5562 METROPCS, INC. 566   2004-09-26   
210-237 7 San Antonio TX SNANTX91X7Y  5562 METROPCS, INC. 566   2004-09-26   
210-237 8 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2004-10-03   
210-237 9 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2004-10-03   
210-238 A San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-238 0 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2011-06-10   
210-238 1 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2011-06-10   
210-238 2 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2011-06-10   
210-238 3 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2011-06-10   
210-238 4 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2011-07-01   
210-238 5 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2011-07-01   
210-238 6 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2011-05-22   
210-238 7 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2011-05-22   
210-238 8 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2011-05-22   
210-238 9 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2011-05-22   
210-239 A San Antonio TX SNANTXTSDS0  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 566      
210-239 0 San Antonio TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2010-08-26   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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