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: CNCRCADOCM5

<< 1 2 3 4 5 6 7 8 9 10 11 12 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
925-502 6 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2023-02-06   
925-502 7 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2023-02-06   
925-502 9 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-09-04   
925-504 A Pittsburg West CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-504 3 Pittsburg West CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-09-09   
925-504 5 Pittsburg West CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-07-27   
925-504 7 Pittsburg West CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2023-08-24   
925-504 8 Pittsburg West CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2023-07-16   
925-504 9 Pittsburg West CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2023-01-30   
925-505 3 Livermore CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-11-30   
925-508 8 East Contra Costa CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-01-01   
925-508 9 East Contra Costa CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2023-07-16   
925-514 A Martinez CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-514 9 Martinez CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2023-11-27   
925-517 5 Pittsburg West CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-06-27   
925-520 5 Pleasanton CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-05-06   
925-522 1 Antioch CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-12-09   
925-523 1 Pleasanton CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-11-20   
925-523 8 Pleasanton CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-10-27   
925-523 9 Pleasanton CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-12-20   
925-528 1 Orinda CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-06-01   
925-529 0 Antioch CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-04-07   
925-529 5 Antioch CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-07-25   
925-531 9 Lafayette CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-10-26   
925-533 9 Livermore CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-11-30   
925-539 8 Antioch CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-09-15   
925-540 A Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-11   
925-540 8 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-11   
925-540 9 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-11   
925-542 8 Walnut Creek CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-07-20   
925-548 A Dublin-San Ramon CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-549 A Dublin-San Ramon CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-549 0 Dublin-San Ramon CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-549 1 Dublin-San Ramon CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-549 2 Dublin-San Ramon CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-10-27   
925-549 4 Dublin-San Ramon CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-12-20   
925-549 5 Dublin-San Ramon CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-12-20   
925-549 6 Dublin-San Ramon CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-549 7 Dublin-San Ramon CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-09-15   
925-549 8 Dublin-San Ramon CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-09-15   
925-549 9 Dublin-San Ramon CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-07-11   
925-550 A Antioch CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-553 6 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-04-03   
925-553 9 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-09-26   
925-566 4 Concord CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-12-09   
925-575 2 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-11-22   
925-575 3 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-11-22   
925-575 5 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-11-22   
925-579 4 Livermore CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-08-07   
925-583 4 Livermore CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-07-31   
925-584 4 Antioch CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-584 9 Antioch CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-588 4 Walnut Creek CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2007-05-05   
925-594 9 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2016-10-13   
925-596 8 Pleasanton CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-07-11   
925-597 9 Pittsburg CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-06-15   
925-599 1 Livermore CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-11-30   
925-599 4 Livermore CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-11-30   
925-599 7 Livermore CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-10-14   
925-599 8 Livermore CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2023-11-25   
925-640 A Dublin-San Ramon CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-642 A Antioch CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-648 6 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-03   
925-658 2 Walnut Creek CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-05-18   
925-664 1 Pittsburg West CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-08-18   
925-664 3 Pittsburg West CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-08-18   
925-664 5 Pittsburg West CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-04-19   
925-664 6 Pittsburg West CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-01-27   
925-664 7 Pittsburg West CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-04-17   
925-664 8 Pittsburg West CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-04-17   
925-664 9 Pittsburg West CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-07-21   
925-665 4 Pittsburg CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-04-13   
925-665 6 Pittsburg CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-10-09   
925-665 9 Pittsburg CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-07-18   
925-678 0 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2016-01-03   
925-678 4 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-04-03   
925-681 8 Concord CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2009-09-17   
925-681 9 Concord CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2009-09-17   
925-683 A Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-694 2 Pleasanton CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2017-09-22   
925-698 A Pittsburg CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-699 A Pleasanton CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-718 4 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-04-03   
925-723 1 Martinez CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-09-03   
925-723 2 Martinez CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2016-01-04   
925-724 6 Livermore CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-12-20   
925-724 7 Livermore CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-12-20   
925-724 8 Livermore CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-07-31   
925-733 5 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-07-30   
925-733 6 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-10-08   
925-733 7 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-10-08   
925-733 8 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-10-08   
925-733 9 Danville CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-10-08   
925-750 3 Pleasanton CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-09-15   
925-750 4 Pleasanton CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-09-15   
925-758 1 Livermore CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-03-09   
925-758 2 Livermore CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-02-05   
925-758 3 Livermore CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-03-09   
925-758 9 Livermore CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2019-10-19   
925-759 A Antioch CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      

<< 1 2 3 4 5 6 7 8 9 10 11 12 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.