Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 512 [Rate centres in NPA 512] [Dial plan for NPA 512]

NXX: 800

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
512-800 A Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-800 0 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2011-01-26   
512-800 1 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2011-01-26   
512-800 2 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2011-01-26   
512-800 3 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2011-02-11   
512-800 4 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2011-02-11   
512-800 5 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2011-02-11   
512-800 6 Austin TX AUSYTX27DS0  327E YMAX COMMUNICATIONS CORP. - TX 558   2010-12-21   
512-800 7 Austin TX AUSYTX27DS0  327E YMAX COMMUNICATIONS CORP. - TX 558   2010-12-21   
512-800 8 Austin TX AUSYTX27DS0  327E YMAX COMMUNICATIONS CORP. - TX 558   2010-12-21   
512-800 9 Austin TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2010-12-19   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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