Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 713 [Rate centres in NPA 713] [Dial plan for NPA 713]

NXX: 748

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
713-748 A Houston TX HSTNTXRIDS0  9533 SOUTHWESTERN BELL 560      
713-748 0 Houston TX HSTNTXRIDS0  9533 SOUTHWESTERN BELL 560      
713-748 1 Houston TX HSTNTXRIDS0  9533 SOUTHWESTERN BELL 560      
713-748 2 Houston TX HSTNTXRIDS0  9533 SOUTHWESTERN BELL 560      
713-748 3 Houston TX HSTNTXRIDS0  9533 SOUTHWESTERN BELL 560      
713-748 4 Houston TX HSTNTXRIDS0  9533 SOUTHWESTERN BELL 560      
713-748 5 Houston TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-09   
713-748 6 Houston TX HSTNTXRIDS0  9533 SOUTHWESTERN BELL 560      
713-748 7 Houston TX HSTNTXRIDS0  9533 SOUTHWESTERN BELL 560      
713-748 8 Houston TX HSTNTXRIDS0  9533 SOUTHWESTERN BELL 560      
713-748 9 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-03-22   

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

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