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: AMRLTX9843Z

<< 1 2 3 4 5 6 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
806-508 5 Bovina TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-508 7 Bovina TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-508 8 Bovina TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-508 9 Bovina TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-513 7 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2016-01-08   
806-513 8 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2016-01-08   
806-513 9 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2016-01-08   
806-527 A Cactus TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-527 1 Cactus TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-527 9 Cactus TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-557 8 Canyon TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2014-09-11   
806-567 4 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2015-09-30   
806-567 5 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2015-09-30   
806-567 6 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2015-09-30   
806-567 7 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2015-09-30   
806-567 8 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2015-09-30   
806-570 A Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-576 6 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2006-08-20   
806-576 7 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2006-08-20   
806-576 8 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2006-08-20   
806-576 9 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2006-08-20   
806-591 9 Hereford TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2021-11-14   
806-595 A Skellytown TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-595 0 Skellytown TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-599 0 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2021-01-29   
806-599 2 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2021-01-29   
806-599 3 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2021-01-29   
806-604 8 Perryton TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2024-10-06   
806-640 2 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2007-01-06   
806-640 3 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2007-01-06   
806-640 4 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2007-01-06   
806-651 9 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2013-01-18   
806-655 6 Canyon TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2020-08-14   
806-656 1 Canyon TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2013-06-02   
806-656 8 Canyon TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2022-08-12   
806-661 8 Pampa TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2011-02-11   
806-661 9 Pampa TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2010-03-20   
806-663 0 Pampa TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-663 1 Pampa TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-663 2 Pampa TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-663 3 Pampa TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-663 6 Pampa TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-663 9 Pampa TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-674 A Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-676 A Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-679 A Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-680 7 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2015-06-29   
806-680 8 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2015-06-29   
806-680 9 Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2015-06-29   
806-681 A Amarillo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      

<< 1 2 3 4 5 6 >>

Last updated: Sat, 02 May 2026 12:20:53 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.