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.

NPA: 279 [Rate centres in NPA 279] [Dial plan for NPA 279]

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

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
279-465 1 Folsom CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2020-06-05   
279-465 2 Folsom CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2020-06-05   
279-465 3 Folsom CA SCRMCA01XWZ  197D VONAGE AMERICA LLC 726   2020-05-24   
279-465 4 Folsom CA SCRMCA01XWZ  197D VONAGE AMERICA LLC 726   2020-05-24   
279-465 5 Folsom CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2020-07-07   
279-465 6 Folsom CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2020-07-07   
279-465 7 Folsom CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2020-08-10   
279-465 8 Folsom CA SCRMCA0104Z  965H FRACTEL, LLC 726   2020-05-22   
279-465 9 Folsom CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2020-08-10   
279-499 A Sacramento: North DA CA SCRMCA0104Z  965H FRACTEL, LLC 726      
279-499 0 Sacramento: North DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-12-30   
279-499 1 Sacramento: North DA CA SCRMCA01X2Z  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726   2021-12-01   
279-499 2 Sacramento: North DA CA WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2021-09-18   
279-499 3 Sacramento: North DA CA WSCRCAAHPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726   2021-09-10   
279-499 4 Sacramento: North DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-10-02   
279-499 5 Sacramento: North DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-10-02   
279-499 6 Sacramento: North DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-10-02   
279-499 7 Sacramento: North DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-10-02   
279-499 8 Sacramento: North DA CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2021-11-21   
279-499 9 Sacramento: North DA CA SCRMCA0104Z  965H FRACTEL, LLC 726   2021-09-06   
279-500 A Michigan Bar CA SCRMCA0104Z  965H FRACTEL, LLC 726      
279-500 0 Michigan Bar CA SCRMCA0104Z  965H FRACTEL, LLC 726   2020-01-28   
279-500 1 Michigan Bar CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2020-08-24   
279-500 2 Michigan Bar CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2020-03-02   
279-500 3 Michigan Bar CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2020-06-26   
279-500 4 Michigan Bar CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2020-06-26   
279-500 5 Michigan Bar CA SCRMCA0104Z  965H FRACTEL, LLC 726   2020-01-28   
279-500 6 Michigan Bar CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2020-06-26   
279-500 7 Michigan Bar CA SCRMCA0104Z  965H FRACTEL, LLC 726   2020-01-28   
279-500 8 Michigan Bar CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2020-12-03   
279-500 9 Michigan Bar CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2020-12-03   
279-529 A Roseville: Citrus Heights DA CA SCRMCA0104Z  965H FRACTEL, LLC 726      
279-529 0 Roseville: Citrus Heights DA CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2020-03-09   
279-529 1 Roseville: Citrus Heights DA CA RSVLCAXF0MD  649C ONVOY, LLC - CA 726   2021-01-02   
279-529 2 Roseville: Citrus Heights DA CA SCRMCA0111Z  318J COMCAST IP PHONE, LLC 726   2020-10-14   
279-529 3 Roseville: Citrus Heights DA CA SCRMCA0104Z  965H FRACTEL, LLC 726   2020-01-28   
279-529 4 Roseville: Citrus Heights DA CA SCRMCA0111Z  318J COMCAST IP PHONE, LLC 726   2020-10-14   
279-529 5 Roseville: Citrus Heights DA CA RSVLCAXF0MD  649C ONVOY, LLC - CA 726   2020-11-14   
279-529 6 Roseville: Citrus Heights DA CA RSVLCAXF0MD  649C ONVOY, LLC - CA 726   2020-11-14   
279-529 7 Roseville: Citrus Heights DA CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2020-04-22   
279-529 8 Roseville: Citrus Heights DA CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2020-04-22   
279-529 9 Roseville: Citrus Heights DA CA SCRMCA0104Z  965H FRACTEL, LLC 726   2020-01-28   
279-587 A Pleasant Grove CA SCRMCA0104Z  965H FRACTEL, LLC 726      
279-587 0 Pleasant Grove CA SCRMCA01XYZ  073H TELNYX LLC 726   2021-08-17   
279-587 1 Pleasant Grove CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-08-17   
279-587 2 Pleasant Grove CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2021-09-25   
279-587 3 Pleasant Grove CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-12-05   
279-587 4 Pleasant Grove CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-12-05   
279-587 5 Pleasant Grove CA SCRMCA01XYZ  073H TELNYX LLC 726   2024-05-04   
279-587 6 Pleasant Grove CA SCRMCA0111Z  318J COMCAST IP PHONE, LLC 726   2024-08-31   
279-587 7 Pleasant Grove CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-10-02   
279-587 8 Pleasant Grove CA SCRMCA0104Z  965H FRACTEL, LLC 726   2021-08-16   
279-587 9 Pleasant Grove CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2023-10-14   
279-599 A Sacramento: Main DA CA SCRMCA0104Z  965H FRACTEL, LLC 726      
279-599 0 Sacramento: Main DA CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2021-09-07   
279-599 1 Sacramento: Main DA CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2021-09-07   
279-599 2 Sacramento: Main DA CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2021-09-14   
279-599 3 Sacramento: Main DA CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2021-09-14   
279-599 4 Sacramento: Main DA CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2021-09-14   
279-599 5 Sacramento: Main DA CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2021-10-16   
279-599 6 Sacramento: Main DA CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2021-10-16   
279-599 7 Sacramento: Main DA CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2021-10-16   
279-599 8 Sacramento: Main DA CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2021-09-07   
279-599 9 Sacramento: Main DA CA SCRMCA0104Z  965H FRACTEL, LLC 726   2021-09-06   
279-600 A Sacramento: Main DA CA SCRMCA0104Z  965H FRACTEL, LLC 726      
279-600 0 Sacramento: Main DA CA SCRMCA0104Z  965H FRACTEL, LLC 726   2020-01-28   
279-600 1 Sacramento: Main DA CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2020-10-01   
279-600 2 Sacramento: Main DA CA WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2020-01-29   
279-600 3 Sacramento: Main DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2020-02-10   
279-600 4 Sacramento: Main DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2020-02-10   
279-600 5 Sacramento: Main DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2020-02-10   
279-600 6 Sacramento: Main DA CA SCRMCA0104Z  965H FRACTEL, LLC 726   2020-01-28   
279-600 7 Sacramento: Main DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2020-02-10   
279-600 8 Sacramento: Main DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2020-02-10   
279-600 9 Sacramento: Main DA CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2020-02-06   
279-666 A Sacramento: North DA CA SCRMCA0104Z  965H FRACTEL, LLC 726      
279-666 0 Sacramento: North DA CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2019-10-23   
279-666 1 Sacramento: North DA CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2020-01-16   
279-666 2 Sacramento: North DA CA WSCRCAAHPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726   2019-10-15   
279-666 3 Sacramento: North DA CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2020-11-07   
279-666 4 Sacramento: North DA CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2020-07-26   
279-666 5 Sacramento: North DA CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2020-07-26   
279-666 6 Sacramento: North DA CA SCRMCA0104Z  965H FRACTEL, LLC 726   2019-03-21   
279-666 7 Sacramento: North DA CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2020-07-26   
279-666 8 Sacramento: North DA CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2019-08-16   
279-666 9 Sacramento: North DA CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2019-08-16   
279-667 A Sacramento: North DA CA SCRMCA0104Z  965H FRACTEL, LLC 726      
279-667 0 Sacramento: North DA CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2021-03-15   
279-667 1 Sacramento: North DA CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2021-03-15   
279-667 2 Sacramento: North DA CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2021-03-15   
279-667 3 Sacramento: North DA CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2021-03-15   
279-667 4 Sacramento: North DA CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2021-03-29   
279-667 5 Sacramento: North DA CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2021-03-29   
279-667 6 Sacramento: North DA CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2021-03-29   
279-667 7 Sacramento: North DA CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2021-03-29   
279-667 8 Sacramento: North DA CA SCRMCA0104Z  965H FRACTEL, LLC 726   2021-03-06   
279-667 9 Sacramento: North DA CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2021-03-29   
279-675 A Roseville: Main DA CA SCRMCA0108Z  516J TON80 COMMUNICATIONS, LLC 726      
279-675 0 Roseville: Main DA CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2022-06-30   
279-675 1 Roseville: Main DA CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2022-07-29   

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

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.