Local Calling Guide

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Richmond-Rosenberg EMS, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
832-223 2 RSBGTXRRDS0  9533 SOUTHWESTERN BELL 560      
832-223 3 RSBGTXRRDS0  9533 SOUTHWESTERN BELL 560      
832-223 4 RSBGTXRRDS0  9533 SOUTHWESTERN BELL 560      
832-223 5 RSBGTXRRDS0  9533 SOUTHWESTERN BELL 560      
832-223 6 RSBGTXRRDS0  9533 SOUTHWESTERN BELL 560      
832-223 7 RSBGTXRRDS0  9533 SOUTHWESTERN BELL 560      
832-223 8 RSBGTXRRDS0  9533 SOUTHWESTERN BELL 560      
832-223 9 HSTNTXPB6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 560   2007-12-01   
832-471 A RSBGTXRRDS0  9533 SOUTHWESTERN BELL 560      
832-471 0 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2012-11-02   
832-471 1 RSBGTXRRDS0  9533 SOUTHWESTERN BELL 560   2011-06-30   
832-471 2 RSBGTXRRDS0  9533 SOUTHWESTERN BELL 560   2011-06-30   
832-471 3 RSBGTXRRDS0  9533 SOUTHWESTERN BELL 560   2011-06-30   
832-471 4 RSBGTXRRDS0  9533 SOUTHWESTERN BELL 560   2011-06-30   
832-471 5 RSBGTXRRDS0  9533 SOUTHWESTERN BELL 560   2011-07-06   
832-471 6 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2012-01-19   
832-471 7 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2012-12-20   
832-471 8 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2013-02-03   
832-471 9 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2013-02-23   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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