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]

NXX: 544

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
210-544 A San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
210-544 0 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2007-11-09   
210-544 1 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2007-11-09   
210-544 2 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2007-11-09   
210-544 3 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2007-11-09   
210-544 4 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2007-11-09   
210-544 5 San Antonio TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2007-12-06   
210-544 6 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2008-01-17   
210-544 7 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2008-05-10   
210-544 8 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2008-05-10   
210-544 9 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2007-11-09   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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