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
771-252 6 Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-05-09   
771-252 7 Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-05-09   
771-252 8 Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-05-09   
771-252 9 Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-05-09   
771-333 0 Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2022-09-23   
771-333 1 Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2022-09-23   
771-333 9 Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2022-09-23   
771-444 0 Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2022-09-23   
771-444 1 Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2022-09-23   
826-227 A Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2026-08-07   
826-227 6 Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2026-08-07   
826-227 7 Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2026-08-07   
826-227 8 Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2026-08-07   
826-227 9 Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2026-08-07   
826-244 5 Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-11-05   
826-244 7 Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-11-05   
826-244 9 Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-11-10   
826-272 2 Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-12-09   
826-272 3 Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-12-09   
826-272 4 Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-12-09   
826-272 5 Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-11-21   
826-272 6 Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-11-21   
826-272 7 Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-10-21   
826-277 A Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2026-01-19   
826-277 3 Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2026-07-10   
826-277 5 Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2026-07-10   
826-277 6 Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2026-01-19   
826-277 7 Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2026-01-19   
826-277 8 Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2026-01-19   
826-277 9 Stafford VA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2026-01-19   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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