Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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
210-200 A San Antonio TX SNANTXCADS5  7421 AT&T - LOCAL 566      
210-200 0 San Antonio TX SNANTXCADS5  7421 AT&T - LOCAL 566      
210-200 1 San Antonio TX SNANTXCADS5  7421 AT&T - LOCAL 566      
210-200 2 San Antonio TX SNANTXCADS5  7421 AT&T - LOCAL 566      
210-200 3 San Antonio TX SNANTXCADS5  7421 AT&T - LOCAL 566      
210-200 4 San Antonio TX SNANTXCADS5  7421 AT&T - LOCAL 566      
210-200 5 San Antonio TX SNANTXCADS5  7421 AT&T - LOCAL 566      
210-200 6 San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566   2003-10-15   
210-200 7 San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566   2003-10-15   
210-200 8 San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566   2003-10-15   
210-200 9 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2006-02-17   
210-201 A San Antonio TX SNANTXCUDS0  9533 SOUTHWESTERN BELL 566      
210-201 0 San Antonio TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2011-12-12   
210-201 1 San Antonio TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2011-12-12   
210-201 2 San Antonio TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2011-12-12   
210-201 3 San Antonio TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2011-12-12   
210-201 4 San Antonio TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2011-12-12   
210-201 5 San Antonio TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2011-12-12   
210-201 6 San Antonio TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2011-12-12   
210-201 7 San Antonio TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2011-12-12   
210-201 8 San Antonio TX SNANTXEW3MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 566   2011-12-06   
210-201 9 San Antonio TX SNANTXCUDS0  9533 SOUTHWESTERN BELL 566   2011-11-06   
210-202 A San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-202 0 San Antonio TX SNARTX91DS0  8958 XO TEXAS, INC. 566   2012-04-14   
210-202 1 San Antonio TX SNARTX91DS0  8958 XO TEXAS, INC. 566   2012-04-14   
210-202 2 San Antonio TX SNARTX91DS0  8958 XO TEXAS, INC. 566   2012-04-14   
210-202 3 San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566   2012-03-20   
210-202 4 San Antonio TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2012-11-29   
210-202 5 San Antonio TX SNARTX91DS0  8958 XO TEXAS, INC. 566   2012-04-14   
210-202 6 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2012-03-30   
210-202 7 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2012-04-10   
210-202 8 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2012-04-17   
210-202 9 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2012-03-17   
210-203 A San Antonio TX SNANTXCA40Z  9748 AMERICAN MESSAGING SERVICES, LLC 566      
210-204 A San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
210-204 0 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2004-08-28   
210-204 1 San Antonio TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566   2005-07-08   
210-204 2 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2004-08-28   
210-204 3 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2004-08-28   
210-204 4 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2004-10-14   
210-204 5 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2004-08-28   
210-204 6 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2004-09-10   
210-204 7 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2004-09-10   
210-204 8 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2004-09-10   
210-204 9 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2004-09-10   
210-205 A San Antonio TX SNANTXCA40Z  9748 AMERICAN MESSAGING SERVICES, LLC 566      
210-206 A San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-207 A San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-208 A San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-209 A San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      

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Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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