Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Galveston, TX

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
409-765 5 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-765 6 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-765 7 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-765 8 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-02-29   
409-765 9 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-766 A GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-766 0 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
409-766 1 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-766 2 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-766 3 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-766 4 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-766 5 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-766 6 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-766 7 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-766 8 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-766 9 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-770 A GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-770 0 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-770 1 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-770 2 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-770 3 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
409-770 4 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-770 5 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-770 6 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-770 7 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-770 8 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-770 9 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-771 A HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
409-772 A GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-789 A HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
409-795 A GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-795 0 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
409-795 1 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
409-795 2 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-795 3 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-795 4 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
409-795 5 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-795 6 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-795 7 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
409-795 8 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
409-795 9 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
409-877 A HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
409-877 0 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-02-29   
409-877 1 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-03-13   
409-877 2 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-08-22   
409-877 3 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-12-09   
409-877 4 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
409-877 5 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-06-17   
409-877 6 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2009-01-17   
409-877 7 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2012-06-09   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.