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
409-599 2 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-11-19   
409-599 3 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
409-599 4 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
409-599 5 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
409-599 6 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
409-599 7 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
409-599 8 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
409-599 9 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
409-621 A GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-621 0 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-621 1 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-621 2 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-04-16   
409-621 3 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-621 4 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-04-16   
409-621 5 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-621 6 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
409-621 7 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-621 8 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-621 9 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560      
409-632 A GLTNTXWIRS0  9533 SOUTHWESTERN BELL 560      
409-632 0 GLTNTXWIRS0  9533 SOUTHWESTERN BELL 560      
409-632 1 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-03-31   
409-632 2 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2016-04-20   
409-632 3 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-03-31   
409-632 4 HSTATX750MD  829J PAETEC ITEL, LLC 560   2012-05-09   
409-632 5 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560   2008-02-28   
409-632 6 GLTNTXSODS0  9533 SOUTHWESTERN BELL 560   2008-03-01   
409-632 7 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2013-01-10   
409-632 8   515J IP HORIZON LLC 560   2016-03-28   
409-632 9   515J IP HORIZON LLC 560   2016-03-28   
409-666 A HSTNTXJAXBY  965H FRACTEL, LLC 560      
409-666 0 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-02-29   
409-666 1 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-02-29   
409-666 2 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-01-30   
409-666 3 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-01-30   
409-666 4 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-01-30   
409-666 5 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-02-29   
409-666 6 HSTNTXJAXBY  965H FRACTEL, LLC 560   2019-05-14   
409-666 7 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-02-29   
409-666 8 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2019-11-10   
409-666 9 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2019-11-10   
409-667 A HSTNTXJAXBY  965H FRACTEL, LLC 560      
409-667 0 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-11-07   
409-667 1 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-11-07   
409-667 2 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-11-07   
409-667 3 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-11-07   
409-667 4 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-11-07   
409-667 5 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-11-07   
409-667 6 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-11-07   
409-667 7 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-11-07   

<< 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: LES.NET

Like this site? We accept donations via PayPal.