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: SCRMCA01XSY

<< 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
279-261 7 Sacramento: North DA CA 649C ONVOY, LLC - CA 726   2024-07-27   
279-262 A South Placer CA 649C ONVOY, LLC - CA 726   2024-07-05   
279-262 0 South Placer CA 649C ONVOY, LLC - CA 726   2024-07-05   
279-262 1 South Placer CA 649C ONVOY, LLC - CA 726   2024-07-15   
279-262 8 South Placer CA 649C ONVOY, LLC - CA 726   2024-07-15   
279-264 A Folsom CA 649C ONVOY, LLC - CA 726   2024-08-26   
279-264 0 Folsom CA 649C ONVOY, LLC - CA 726   2024-08-26   
279-264 1 Folsom CA 649C ONVOY, LLC - CA 726   2024-08-26   
279-264 2 Folsom CA 649C ONVOY, LLC - CA 726   2024-08-26   
279-274 0 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2024-07-12   
279-274 1 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2024-07-12   
279-274 8 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2024-07-12   
279-274 9 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2024-07-12   
279-278 A Folsom CA 649C ONVOY, LLC - CA 726      
279-278 0 Folsom CA 649C ONVOY, LLC - CA 726   2024-09-10   
279-278 2 Folsom CA 649C ONVOY, LLC - CA 726   2021-03-25   
279-278 5 Folsom CA 649C ONVOY, LLC - CA 726   2021-03-25   
279-278 6 Folsom CA 649C ONVOY, LLC - CA 726   2021-03-25   
279-278 7 Folsom CA 649C ONVOY, LLC - CA 726   2021-03-25   
279-278 8 Folsom CA 649C ONVOY, LLC - CA 726   2021-03-25   
279-278 9 Folsom CA 649C ONVOY, LLC - CA 726   2021-06-01   
279-280 A Sacramento: North DA CA 649C ONVOY, LLC - CA 726   2024-05-10   
279-280 0 Sacramento: North DA CA 649C ONVOY, LLC - CA 726   2024-05-10   
279-280 1 Sacramento: North DA CA 649C ONVOY, LLC - CA 726   2024-05-10   
279-280 8 Sacramento: North DA CA 649C ONVOY, LLC - CA 726   2024-05-11   
279-280 9 Sacramento: North DA CA 649C ONVOY, LLC - CA 726   2024-05-11   
279-289 A Folsom CA 649C ONVOY, LLC - CA 726      
279-289 2 Folsom CA 649C ONVOY, LLC - CA 726   2022-10-30   
279-289 3 Folsom CA 649C ONVOY, LLC - CA 726   2022-10-30   
279-289 4 Folsom CA 649C ONVOY, LLC - CA 726   2022-10-30   
279-289 5 Folsom CA 649C ONVOY, LLC - CA 726   2022-10-30   
279-289 7 Folsom CA 649C ONVOY, LLC - CA 726   2022-10-30   
279-289 8 Folsom CA 649C ONVOY, LLC - CA 726   2022-10-30   
279-300 A Sacramento: Main DA CA 649C ONVOY, LLC - CA 726      
279-300 0 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2019-07-14   
279-300 1 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2019-07-14   
279-300 2 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2019-07-14   
279-300 3 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2019-07-14   
279-300 4 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2019-07-14   
279-321 A Folsom CA 649C ONVOY, LLC - CA 726      
279-321 0 Folsom CA 649C ONVOY, LLC - CA 726   2018-09-22   
279-321 4 Folsom CA 649C ONVOY, LLC - CA 726   2019-02-25   
279-321 8 Folsom CA 649C ONVOY, LLC - CA 726   2018-09-22   
279-348 2 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2020-12-07   
279-348 3 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2020-12-07   
279-348 4 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2020-12-07   
279-348 5 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2020-12-07   
279-348 7 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2020-12-07   
279-348 8 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2020-12-07   
279-356 3 Folsom CA 649C ONVOY, LLC - CA 726   2020-08-03   
279-356 4 Folsom CA 649C ONVOY, LLC - CA 726   2020-08-03   
279-356 5 Folsom CA 649C ONVOY, LLC - CA 726   2020-08-03   
279-386 0 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2021-08-08   
279-399 2 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2018-09-10   
279-399 3 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2018-09-10   
279-399 4 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2018-09-10   
279-399 5 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2018-09-10   
279-400 2 Lincoln CA 649C ONVOY, LLC - CA 726   2020-06-07   
279-400 3 Lincoln CA 649C ONVOY, LLC - CA 726   2020-12-03   
279-400 6 Lincoln CA 649C ONVOY, LLC - CA 726   2020-12-03   
279-400 7 Lincoln CA 649C ONVOY, LLC - CA 726   2024-08-13   
279-444 A Sacramento: Main DA CA 649C ONVOY, LLC - CA 726      
279-444 4 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2018-03-16   
279-499 0 Sacramento: North DA CA 649C ONVOY, LLC - CA 726   2021-12-30   
279-499 4 Sacramento: North DA CA 649C ONVOY, LLC - CA 726   2021-10-02   
279-499 5 Sacramento: North DA CA 649C ONVOY, LLC - CA 726   2021-10-02   
279-499 6 Sacramento: North DA CA 649C ONVOY, LLC - CA 726   2021-10-02   
279-499 7 Sacramento: North DA CA 649C ONVOY, LLC - CA 726   2021-10-02   
279-500 2 Michigan Bar CA 649C ONVOY, LLC - CA 726   2020-03-02   
279-500 3 Michigan Bar CA 649C ONVOY, LLC - CA 726   2020-06-26   
279-500 4 Michigan Bar CA 649C ONVOY, LLC - CA 726   2020-06-26   
279-500 6 Michigan Bar CA 649C ONVOY, LLC - CA 726   2020-06-26   
279-500 8 Michigan Bar CA 649C ONVOY, LLC - CA 726   2020-12-03   
279-500 9 Michigan Bar CA 649C ONVOY, LLC - CA 726   2020-12-03   
279-587 1 Pleasant Grove CA 649C ONVOY, LLC - CA 726   2021-08-17   
279-587 3 Pleasant Grove CA 649C ONVOY, LLC - CA 726   2021-12-05   
279-587 4 Pleasant Grove CA 649C ONVOY, LLC - CA 726   2021-12-05   
279-587 7 Pleasant Grove CA 649C ONVOY, LLC - CA 726   2021-10-02   
279-600 3 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2020-02-10   
279-600 4 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2020-02-10   
279-600 5 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2020-02-10   
279-600 7 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2020-02-10   
279-600 8 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2020-02-10   
279-699 0 Rio Linda CA 649C ONVOY, LLC - CA 726   2021-07-12   
279-699 1 Rio Linda CA 649C ONVOY, LLC - CA 726   2021-07-12   
279-699 2 Rio Linda CA 649C ONVOY, LLC - CA 726   2021-07-12   
279-699 3 Rio Linda CA 649C ONVOY, LLC - CA 726   2021-07-12   
279-699 4 Rio Linda CA 649C ONVOY, LLC - CA 726   2021-08-08   
279-699 5 Rio Linda CA 649C ONVOY, LLC - CA 726   2021-08-08   
279-699 6 Rio Linda CA 649C ONVOY, LLC - CA 726   2021-08-08   
279-699 7 Rio Linda CA 649C ONVOY, LLC - CA 726   2021-08-08   
279-758 9 Sacramento: North DA CA 649C ONVOY, LLC - CA 726   2021-08-08   
279-759 7 Rio Linda CA 649C ONVOY, LLC - CA 726   2020-12-03   
279-759 8 Rio Linda CA 649C ONVOY, LLC - CA 726   2020-12-03   
279-777 A Sacramento: North DA CA 649C ONVOY, LLC - CA 726      
279-777 7 Sacramento: North DA CA 649C ONVOY, LLC - CA 726   2018-03-16   
279-786 9 Sacramento: Main DA CA 649C ONVOY, LLC - CA 726   2021-02-18   
279-888 A Lincoln CA 649C ONVOY, LLC - CA 726   2024-01-21   
279-888 7 Lincoln CA 649C ONVOY, LLC - CA 726   2018-03-16   
279-888 8 Lincoln CA 649C ONVOY, LLC - CA 726   2018-03-16   

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

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.