Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: HSTNTX01GT5

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
346-273 5 Tomball TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-06-09   
346-273 6 Tomball TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-04-14   
346-273 7 Tomball TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2017-12-23   
346-273 8 Tomball TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2017-12-23   
346-273 9 Tomball TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2017-11-18   
346-275 7 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-01-21   
346-275 8 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-01-21   
346-275 9 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-01-21   
346-278 A Manvel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-278 4 Manvel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2019-01-20   
346-278 8 Manvel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2017-11-18   
346-278 9 Manvel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2017-11-18   
346-282 3 Channelview TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2017-12-26   
346-282 8 Channelview TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-07-21   
346-285 A Bammel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-285 6 Bammel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-10-29   
346-285 8 Bammel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-01-06   
346-285 9 Bammel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-01-06   
346-287 8 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-09-19   
346-287 9 Langham Creek TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-09-19   
346-291 A Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-291 9 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-02-25   
346-297 3 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-06-16   
346-297 4 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-06-16   
346-297 5 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-06-16   
346-297 6 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-06-16   
346-297 7 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-05-08   
346-297 8 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-05-08   
346-297 9 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-05-08   
346-300 1 Bammel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-05-26   
346-300 2 Bammel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-05-26   
346-300 5 Bammel TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-05-26   
346-302 A Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-302 0 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-302 1 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-302 2 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-302 3 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-302 4 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-302 5 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-302 6 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-302 7 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-302 8 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-302 9 Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-307 0 Katy TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-11-03   
346-307 1 Katy TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-11-03   
346-307 2 Katy TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-11-03   
346-307 4 Katy TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-11-03   
346-307 5 Katy TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-11-03   
346-307 6 Katy TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-11-03   
346-313 A Houston Suburban TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      

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

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