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: SNTDCAUJCM9

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
650-582 5 Mountain View CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-08-06   
650-582 6 Mountain View CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-08-06   
650-587 8 Redwood City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-07-10   
650-590 4 San Carlos-Belmont CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-11-13   
650-590 6 San Carlos-Belmont CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-11-13   
650-602 3 Mountain View CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-01-22   
650-602 4 Mountain View CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-01-22   
650-602 6 Mountain View CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-09-18   
650-603 1 Mountain View CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-09-11   
650-609 5 Millbrae CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-04-10   
650-619 A San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-620 0 San Carlos-Belmont CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-08-23   
650-620 4 San Carlos-Belmont CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-05-26   
650-625 7 Mountain View CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-05-24   
650-627 6 San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-03-19   
650-639 A San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-16   
650-639 5 San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-16   
650-639 6 San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-16   
650-639 7 San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-16   
650-639 8 San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-16   
650-639 9 San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-16   
650-640 A San Carlos-Belmont CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-640 5 San Carlos-Belmont CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-09-26   
650-640 6 San Carlos-Belmont CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-09-26   
650-640 7 San Carlos-Belmont CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-09-26   
650-640 9 San Carlos-Belmont CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-08-15   
650-644 A Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-644 5 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2007-04-18   
650-644 6 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2007-04-18   
650-644 7 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2007-04-18   
650-644 8 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2007-04-18   
650-644 9 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2007-04-18   
650-645 0 San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-08-16   
650-647 9 Redwood City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-05-08   
650-649 8 Redwood City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-05-04   
650-649 9 Redwood City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-05-04   
650-653 1 San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-08-16   
650-661 6 Pacifica CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-10-14   
650-663 A Pacifica CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-663 9 Pacifica CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-02-11   
650-664 6 Mountain View CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2023-05-08   
650-665 3 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-09-11   
650-666 5 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-04-04   
650-667 A San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-667 9 San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-10-18   
650-670 0 Redwood City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-670 2 Redwood City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-670 5 Redwood City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-670 6 Redwood City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-670 7 Redwood City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-674 7 San Carlos-Belmont CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2023-09-01   
650-674 8 San Carlos-Belmont CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-05-26   
650-674 9 San Carlos-Belmont CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-05-26   
650-677 3 South San Francisco CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-19   
650-680 5 Los Altos CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-01-22   
650-681 7 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-06-24   
650-683 0 Woodside CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-683 2 Woodside CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-09-10   
650-683 5 Woodside CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-03-11   
650-696 0 San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-11-12   
650-698 3 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-07-16   
650-698 4 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-07-16   
650-699 3 San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-08   
650-701 4 Redwood City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-10-28   
650-701 5 Redwood City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-10-28   
650-701 6 Redwood City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-10-28   
650-703 A San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-704 A Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-705 2 Mountain View CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-03   
650-706 8 San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-08   
650-706 9 San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-08   
650-709 3 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2019-02-09   
650-709 4 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2019-02-09   
650-709 5 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-11-23   
650-709 7 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-06-23   
650-709 8 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-06-23   
650-709 9 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-06-23   
650-714 A Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-715 6 San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-08   
650-727 2 San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-08-11   
650-727 4 San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2016-07-15   
650-737 2 South San Francisco CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-07-23   
650-739 3 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-10-28   
650-739 5 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2008-09-15   
650-739 6 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-10-28   
650-739 9 Palo Alto CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-08-30   
650-740 A San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-743 A Redwood City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-745 5 South San Francisco CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2007-12-03   
650-745 6 South San Francisco CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2007-12-03   
650-760 2 South San Francisco CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-19   
650-762 4 San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-08-30   
650-766 A San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-769 0 San Carlos-Belmont CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-08-01   
650-769 9 San Carlos-Belmont CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2019-09-01   
650-772 1 Mountain View CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-12-01   
650-772 2 Mountain View CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-12-01   
650-779 8 Redwood City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2016-11-07   
650-781 2 San Mateo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-07-10   
650-784 2 South San Francisco CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-09-06   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.