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.

Switch: HSTNTX01GT5

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
346-418 2 Bammel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-05-16   
346-418 3 Bammel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-05-16   
346-418 8 Bammel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-03-15   
346-418 9 Bammel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-03-15   
346-425 5 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-07-04   
346-425 6 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-07-04   
346-425 7 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-07-04   
346-425 8 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-07-04   
346-425 9 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-07-04   
346-427 A Apollo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-427 3 Apollo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2024-08-18   
346-427 8 Apollo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-06-06   
346-427 9 Apollo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-06-06   
346-444 0 Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-09-06   
346-453 1 Houston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2025-12-08   
346-456 1 Manvel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-03-29   
346-456 2 Manvel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-03-29   
346-456 3 Manvel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-03-29   
346-456 6 Manvel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2025-10-10   
346-456 8 Manvel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-01-29   
346-456 9 Manvel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-01-29   
346-457 8 Katy TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-09-06   
346-457 9 Katy TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-09-06   
346-460 A Bammel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-460 8 Bammel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-06-21   
346-460 9 Bammel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-06-21   
346-465 0 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2019-12-27   
346-465 2 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-07-04   
346-465 5 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2019-12-27   
346-465 6 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2019-12-27   
346-465 8 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2019-12-27   
346-465 9 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2019-12-27   
346-468 8 Tomball TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-10-09   
346-468 9 Tomball TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-10-09   
346-482 7 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-08-29   
346-482 8 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-08-29   
346-482 9 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-08-29   
346-499 1 Deer Park TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-11-07   
346-499 2 Deer Park TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-11-07   
346-499 3 Deer Park TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-11-07   
346-499 6 Deer Park TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2022-12-04   
346-507 A Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-507 6 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-11-21   
346-507 7 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-11-21   
346-507 8 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-11-21   
346-507 9 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-11-21   
346-519 6 Channelview TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2024-10-18   
346-527 1 Katy TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2022-02-05   
346-527 2 Katy TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2022-02-05   
346-527 3 Katy TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2022-02-05   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 >>

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.