Local Calling Guide

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

NXX: 285

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
512-285 A Elgin TX ELGNTXELDS0  9533 SOUTHWESTERN BELL 558      
512-285 0 Elgin TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2013-06-04   
512-285 1 Elgin TX   139F WORLDCALL INTERCONNECT INC. 558   2008-09-12   
512-285 2 Elgin TX   9533 SOUTHWESTERN BELL 558      
512-285 3 Elgin TX   9533 SOUTHWESTERN BELL 558      
512-285 4 Elgin TX   9533 SOUTHWESTERN BELL 558      
512-285 5 Elgin TX   9533 SOUTHWESTERN BELL 558      
512-285 6 Elgin TX   793K TWC IP ENABLED SERVICES, LLC 558   2005-06-15   
512-285 7 Elgin TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2013-08-09   
512-285 8 Elgin TX   903C ONVOY, LLC - TX 558   2004-01-03   
512-285 9 Elgin TX   9533 SOUTHWESTERN BELL 558      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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