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NPA: 341 [Rate centres in NPA 341] [Dial plan for NPA 341]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
341-261 8 Fremont-Newark: Greenleaf DA CA   649C ONVOY, LLC - CA 722   2026-08-21   
341-261 9 Fremont-Newark: Greenleaf DA CA   649C ONVOY, LLC - CA 722   2026-08-21   
341-262 A Hayward CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 0 Hayward CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 1 Hayward CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 2 Hayward CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 3 Hayward CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 4 Hayward CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 5 Hayward CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 6 Hayward CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 7 Hayward CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 8 Hayward CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 9 Hayward CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-263 A Fremont-Newark: Main DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2025-11-23   
341-263 0 Fremont-Newark: Main DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2025-11-23   
341-263 1 Fremont-Newark: Main DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2025-11-24   
341-263 2 Fremont-Newark: Main DA CA   649C ONVOY, LLC - CA 722   2026-08-30   
341-263 3 Fremont-Newark: Main DA CA   321J HD CARRIER LLC 722   2026-08-10   
341-263 4 Fremont-Newark: Main DA CA   321J HD CARRIER LLC 722   2026-08-10   
341-263 5 Fremont-Newark: Main DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2026-08-16   
341-263 6 Fremont-Newark: Main DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2026-10-16   
341-263 7 Fremont-Newark: Main DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2026-05-24   
341-263 8 Fremont-Newark: Main DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2025-12-15   
341-263 9 Fremont-Newark: Main DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2026-06-22   
341-264 A Oakland: Main-Piedmont DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2025-11-23   
341-264 0 Oakland: Main-Piedmont DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2025-11-23   
341-264 1 Oakland: Main-Piedmont DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2025-11-23   
341-264 2 Oakland: Main-Piedmont DA CA   649C ONVOY, LLC - CA 722   2026-08-17   
341-264 3 Oakland: Main-Piedmont DA CA   649C ONVOY, LLC - CA 722   2026-08-17   
341-264 4 Oakland: Main-Piedmont DA CA   649C ONVOY, LLC - CA 722   2026-08-17   
341-264 5 Oakland: Main-Piedmont DA CA   649C ONVOY, LLC - CA 722   2026-08-17   
341-264 6 Oakland: Main-Piedmont DA CA   649C ONVOY, LLC - CA 722   2026-08-17   
341-264 8 Oakland: Main-Piedmont DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2026-06-25   
341-264 9 Oakland: Main-Piedmont DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2025-11-24   
341-265 A El Sobrante-Pinole CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2026-01-23   
341-265 0 El Sobrante-Pinole CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2026-04-12   
341-265 1 El Sobrante-Pinole CA   649C ONVOY, LLC - CA 722   2026-08-23   
341-265 2 El Sobrante-Pinole CA   649C ONVOY, LLC - CA 722   2026-08-23   
341-265 3 El Sobrante-Pinole CA   649C ONVOY, LLC - CA 722   2026-08-23   
341-265 9 El Sobrante-Pinole CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2026-01-23   
341-266 A Oakland: Berkeley DA CA   649C ONVOY, LLC - CA 722   2026-09-14   
341-266 0 Oakland: Berkeley DA CA   649C ONVOY, LLC - CA 722   2026-09-14   
341-266 1 Oakland: Berkeley DA CA   649C ONVOY, LLC - CA 722   2026-09-14   
341-266 2 Oakland: Berkeley DA CA   649C ONVOY, LLC - CA 722   2026-09-14   
341-266 3 Oakland: Berkeley DA CA   649C ONVOY, LLC - CA 722   2026-09-14   
341-266 4 Oakland: Berkeley DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2026-09-18   
341-266 5 Oakland: Berkeley DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2026-09-18   
341-266 9 Oakland: Berkeley DA CA   649C ONVOY, LLC - CA 722   2026-09-15   
341-267 A Oakland: Trinidad DA CA   649C ONVOY, LLC - CA 722   2026-09-14   
341-267 0 Oakland: Trinidad DA CA   649C ONVOY, LLC - CA 722   2026-09-14   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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