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: 453

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
713-453 A Houston TX HSTNTXGLRP0  9533 SOUTHWESTERN BELL 560      
713-453 0 Houston TX HSTNTXGLRP0  9533 SOUTHWESTERN BELL 560      
713-453 1 Houston TX HSTNTXGLRP0  9533 SOUTHWESTERN BELL 560      
713-453 2 Houston TX HSTNTXGLRP0  9533 SOUTHWESTERN BELL 560      
713-453 3 Houston TX HSTNTXGLRP0  9533 SOUTHWESTERN BELL 560      
713-453 4 Houston TX HSTNTXGLRP0  9533 SOUTHWESTERN BELL 560      
713-453 5 Houston TX HSTNTXGLRP0  9533 SOUTHWESTERN BELL 560      
713-453 6 Houston TX HSTNTXGLRP0  9533 SOUTHWESTERN BELL 560      
713-453 7 Houston TX HSTNTXGLRP0  9533 SOUTHWESTERN BELL 560      
713-453 8 Houston TX HSTNTXGLRP0  9533 SOUTHWESTERN BELL 560      
713-453 9 Houston TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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