Local Calling Guide
Area code/prefix search
San Francisco: Central DA, CA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 628-726
| A |
SNFCCA21XSZ |
321J HD CARRIER LLC |
722 |
|
2024-08-23 |
|
| 628-726
| 0 |
SNFCCA21XNZ |
624H ONVOY SPECTRUM, LLC |
722 |
|
2024-08-24 |
|
| 628-726
| 1 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-08-25 |
|
| 628-726
| 2 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-08-25 |
|
| 628-726
| 3 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-08-25 |
|
| 628-726
| 4 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-08-25 |
|
| 628-726
| 5 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-08-25 |
|
| 628-726
| 6 |
SNJUCACL00Z |
490J BOOST SUBSCRIBERCO L.L.C. |
722 |
|
2024-08-24 |
|
| 628-726
| 7 |
SNFCCA21XOZ |
321J HD CARRIER LLC |
722 |
|
2026-06-08 |
|
| 628-726
| 8 |
SNFCCA21XSZ |
321J HD CARRIER LLC |
722 |
|
2024-08-23 |
|
| 628-726
| 9 |
SNFCCA21XSZ |
321J HD CARRIER LLC |
722 |
|
2024-08-23 |
|
| 628-789
| A |
SNJUCACLHMD |
616J LEAP TELECOM, LLC |
722 |
|
|
|
| 628-789
| 0 |
SNFCCA21XNZ |
624H ONVOY SPECTRUM, LLC |
722 |
|
2023-10-30 |
|
| 628-789
| 1 |
SNJUCACLHMD |
616J LEAP TELECOM, LLC |
722 |
|
2022-11-16 |
|
| 628-789
| 2 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2022-10-01 |
|
| 628-789
| 3 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2022-10-01 |
|
| 628-789
| 4 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-01-23 |
|
| 628-789
| 5 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-01-23 |
|
| 628-789
| 6 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-01-23 |
|
| 628-789
| 7 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2024-08-12 |
|
| 628-789
| 8 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2024-09-10 |
|
| 628-789
| 9 |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
2022-07-29 |
|
| 628-800
| A |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 628-800
| 0 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-03-21 |
|
| 628-800
| 1 |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2015-03-24 |
|
| 628-800
| 2 |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2015-03-24 |
|
| 628-800
| 3 |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2015-03-24 |
|
| 628-800
| 4 |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2015-03-24 |
|
| 628-800
| 5 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-04-05 |
|
| 628-800
| 6 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-04-05 |
|
| 628-800
| 7 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-04-05 |
|
| 628-800
| 8 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-04-05 |
|
| 628-800
| 9 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-04-05 |
|
| 628-867
| A |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
|
|
| 628-867
| 0 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2017-07-16 |
|
| 628-867
| 1 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2017-07-03 |
|
| 628-867
| 2 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2017-07-03 |
|
| 628-867
| 3 |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2017-07-01 |
|
| 628-867
| 4 |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2017-07-01 |
|
| 628-867
| 5 |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2017-05-15 |
|
| 628-867
| 6 |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2017-07-01 |
|
| 628-867
| 7 |
OKLDCA03XOY |
394L COMCAST PHONE OF CALIFORNIA, LLC |
722 |
|
2018-09-12 |
|
| 628-867
| 8 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2018-07-18 |
|
| 628-867
| 9 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2018-11-15 |
|
| 628-895
| A |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 628-895
| 0 |
OKLDCAMP2MD |
829J PAETEC ITEL, LLC |
722 |
|
2017-03-24 |
|
| 628-895
| 1 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2024-09-10 |
|
| 628-895
| 2 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2017-06-17 |
|
| 628-895
| 3 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2026-07-20 |
|
| 628-895
| 4 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2017-03-21 |
|
| 628-895
| 5 |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
2017-05-31 |
|
| 628-895
| 6 |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2017-05-30 |
|
| 628-895
| 7 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2017-03-20 |
|
| 628-895
| 8 |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2017-07-09 |
|
| 628-895
| 9 |
SNJUCACL3MD |
073H TELNYX LLC |
722 |
|
2017-04-08 |
|
| 628-900
| A |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 628-900
| 0 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-03-21 |
|
| 628-900
| 1 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-04-05 |
|
| 628-900
| 2 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-04-05 |
|
| 628-900
| 3 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-04-05 |
|
| 628-900
| 4 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-04-05 |
|
| 628-900
| 5 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-04-05 |
|
| 628-900
| 6 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-04-05 |
|
| 628-900
| 7 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-04-05 |
|
| 628-900
| 8 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-04-05 |
|
| 628-900
| 9 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-03-21 |
|
| 628-946
| A |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 628-946
| 0 |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2021-04-01 |
|
| 628-946
| 1 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2021-02-21 |
|
| 628-946
| 2 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2021-02-21 |
|
| 628-946
| 3 |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
2020-11-15 |
|
| 628-946
| 4 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2021-02-21 |
|
| 628-946
| 5 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2021-02-21 |
|
| 628-946
| 6 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2021-02-21 |
|
| 628-946
| 7 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2021-02-21 |
|
| 628-946
| 8 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2021-02-21 |
|
| 628-946
| 9 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2021-02-21 |
|
| 628-997
| A |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-06-09 |
|
| 628-997
| 0 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-06-09 |
|
| 628-997
| 1 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-06-09 |
|
| 628-997
| 2 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-06-09 |
|
| 628-997
| 3 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-06-09 |
|
| 628-997
| 4 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-06-09 |
|
| 628-997
| 5 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-06-10 |
|
| 628-997
| 6 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-06-10 |
|
| 628-997
| 7 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-06-10 |
|
| 628-997
| 8 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-06-10 |
|
| 628-997
| 9 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-06-10 |
|
| 628-998
| A |
SNJUCACLCMD |
700J WAVENATION, LLC |
722 |
|
|
|
| 628-998
| 0 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2024-04-20 |
|
| 628-998
| 1 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2024-04-20 |
|
| 628-998
| 2 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2024-04-20 |
|
| 628-998
| 3 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2024-04-20 |
|
| 628-998
| 4 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2024-04-20 |
|
| 628-998
| 5 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2025-11-19 |
|
| 628-998
| 6 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2025-11-19 |
|
| 628-998
| 7 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2025-11-19 |
|
| 628-998
| 8 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2025-11-19 |
|
| 628-998
| 9 |
SNJUCACLCMD |
700J WAVENATION, LLC |
722 |
|
2025-10-03 |
|
| 628-999
| A |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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