Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
571-762 6 Manassas VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-09-28   
571-762 7 Manassas VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-09-28   
571-762 8 Manassas VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-09-28   
571-786 0 Herndon VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2021-10-20   
571-786 9 Herndon VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2021-10-20   
571-789 5 Washington Zone 19 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2017-09-09   
571-789 6 Washington Zone 19 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2017-09-09   
571-830 0 Washington Zone 17 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2007-09-11   
571-830 4 Washington Zone 17 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2007-09-11   
571-835 8 Washington Zone 17 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-04-12   
571-835 9 Washington Zone 17 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-04-12   
571-888 0 Dulles VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-08-20   
571-888 1 Dulles VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-12-04   
571-888 2 Dulles VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-12-04   
571-888 4 Dulles VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2016-01-23   
571-888 6 Dulles VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-12-04   
571-888 9 Dulles VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-12-04   
571-910 1 Herndon VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2021-07-14   
571-910 2 Herndon VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2021-07-14   
571-910 3 Herndon VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2021-07-14   
571-910 4 Herndon VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2021-07-14   
571-910 9 Herndon VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2022-01-13   
571-992 2 Washington Zone 19 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2015-04-30   
571-992 3 Washington Zone 19 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2015-04-30   
571-992 4 Washington Zone 19 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2015-04-30   
703-203 A Washington Zone 8 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
703-206 8 Washington Zone 17 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-04-12   
703-209 A Washington Zone 8 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
703-220 A Washington Zone 8 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
703-223 1 Washington Zone 19 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2016-12-03   
703-223 2 Washington Zone 19 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2016-12-03   
703-223 3 Washington Zone 19 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2017-03-20   
703-223 4 Washington Zone 19 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2017-03-20   
703-229 7 Washington Zone 8 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2006-03-07   
703-229 9 Washington Zone 8 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2006-03-07   
703-269 8 Washington Zone 17 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2006-06-08   
703-286 9 Washington Zone 17 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2007-03-02   
703-300 7 Washington Zone 17 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2005-06-28   
703-300 8 Washington Zone 17 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2005-06-28   
703-302 0 Washington Zone 8 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2006-05-02   
703-302 9 Washington Zone 8 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2006-05-02   
703-303 A Washington Zone 8 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
703-309 A Washington Zone 8 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
703-310 8 Washington Zone 8 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2006-05-02   
703-310 9 Washington Zone 8 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2006-05-02   
703-314 A Washington Zone 8 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
703-317 7 Washington Zone 8 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2006-05-02   
703-321 6 Washington Zone 17 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2007-03-02   
703-334 1 Manassas VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-01-27   
703-338 A Washington Zone 8 VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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