Local Calling Guide
Area code/prefix search
NPA: 858
[Rate centres in NPA 858]
[Dial plan for NPA 858]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 858-530
| 9 |
San Diego: Mira Mesa DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-531
| A |
La Jolla |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
|
|
| 858-533
| A |
Harbison-Alpine |
CA |
SNDGCA0263Z |
965H FRACTEL, LLC |
732 |
|
|
|
| 858-533
| 0 |
Harbison-Alpine |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2022-07-31 |
|
| 858-533
| 1 |
Harbison-Alpine |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2022-05-22 |
|
| 858-533
| 2 |
Harbison-Alpine |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2022-05-22 |
|
| 858-533
| 3 |
Harbison-Alpine |
CA |
|
965H FRACTEL, LLC |
732 |
|
2022-01-30 |
|
| 858-533
| 4 |
Harbison-Alpine |
CA |
|
624H ONVOY SPECTRUM, LLC |
732 |
|
2022-01-31 |
|
| 858-533
| 5 |
Harbison-Alpine |
CA |
|
624H ONVOY SPECTRUM, LLC |
732 |
|
2022-01-31 |
|
| 858-533
| 6 |
Harbison-Alpine |
CA |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
732 |
|
2022-06-10 |
|
| 858-533
| 7 |
Harbison-Alpine |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2022-03-11 |
|
| 858-533
| 8 |
Harbison-Alpine |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2022-03-11 |
|
| 858-533
| 9 |
Harbison-Alpine |
CA |
|
073H TELNYX LLC |
732 |
|
2022-01-31 |
|
| 858-534
| A |
La Jolla |
CA |
SNDGCA15DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-535
| A |
La Jolla |
CA |
SNDGCA15DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-536
| A |
San Diego: Mira Mesa DA |
CA |
SNDGCA16DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-536
| 0 |
San Diego: Mira Mesa DA |
CA |
|
318J COMCAST IP PHONE, LLC |
732 |
|
2014-05-02 |
|
| 858-536
| 1 |
San Diego: Mira Mesa DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-536
| 2 |
San Diego: Mira Mesa DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-536
| 3 |
San Diego: Mira Mesa DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-536
| 4 |
San Diego: Mira Mesa DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-536
| 5 |
San Diego: Mira Mesa DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-536
| 6 |
San Diego: Mira Mesa DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-536
| 7 |
San Diego: Mira Mesa DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-536
| 8 |
San Diego: Mira Mesa DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-536
| 9 |
San Diego: Mira Mesa DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-537
| A |
San Diego: Mira Mesa DA |
CA |
SNDGCA16DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-537
| 0 |
San Diego: Mira Mesa DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-537
| 1 |
San Diego: Mira Mesa DA |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2006-11-06 |
|
| 858-537
| 2 |
San Diego: Mira Mesa DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-537
| 3 |
San Diego: Mira Mesa DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-537
| 4 |
San Diego: Mira Mesa DA |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2013-09-22 |
|
| 858-537
| 5 |
San Diego: Mira Mesa DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-537
| 6 |
San Diego: Mira Mesa DA |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2008-01-15 |
|
| 858-537
| 7 |
San Diego: Mira Mesa DA |
CA |
|
6529 T-MOBILE USA, INC. |
732 |
|
2007-08-11 |
|
| 858-537
| 8 |
San Diego: Mira Mesa DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-537
| 9 |
San Diego: Mira Mesa DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-538
| A |
Rancho Penasquitos |
CA |
RNPSCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-539
| A |
La Jolla |
CA |
PCBHCA11RS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-539
| 0 |
La Jolla |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-539
| 1 |
La Jolla |
CA |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
732 |
|
2005-11-11 |
|
| 858-539
| 2 |
La Jolla |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-539
| 3 |
La Jolla |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2005-03-23 |
|
| 858-539
| 4 |
La Jolla |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-539
| 5 |
La Jolla |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2006-09-01 |
|
| 858-539
| 6 |
La Jolla |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2005-03-23 |
|
| 858-539
| 7 |
La Jolla |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-539
| 8 |
La Jolla |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-539
| 9 |
La Jolla |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2005-10-09 |
|
| 858-541
| A |
San Diego: Linda Vista DA |
CA |
SNDGCA03DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-541
| 0 |
San Diego: Linda Vista DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-541
| 1 |
San Diego: Linda Vista DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-541
| 2 |
San Diego: Linda Vista DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-541
| 3 |
San Diego: Linda Vista DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-541
| 4 |
San Diego: Linda Vista DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-541
| 5 |
San Diego: Linda Vista DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-541
| 6 |
San Diego: Linda Vista DA |
CA |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
732 |
|
2012-10-25 |
|
| 858-541
| 7 |
San Diego: Linda Vista DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-541
| 8 |
San Diego: Linda Vista DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-541
| 9 |
San Diego: Linda Vista DA |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-544
| A |
Rancho Bernardo |
CA |
SNDGCA0263Z |
965H FRACTEL, LLC |
732 |
|
|
|
| 858-544
| 0 |
Rancho Bernardo |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2022-08-26 |
|
| 858-544
| 1 |
Rancho Bernardo |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2022-08-26 |
|
| 858-544
| 2 |
Rancho Bernardo |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2022-08-26 |
|
| 858-544
| 3 |
Rancho Bernardo |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2022-08-26 |
|
| 858-544
| 4 |
Rancho Bernardo |
CA |
|
965H FRACTEL, LLC |
732 |
|
2021-11-25 |
|
| 858-544
| 5 |
Rancho Bernardo |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2022-08-26 |
|
| 858-544
| 6 |
Rancho Bernardo |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2022-08-26 |
|
| 858-544
| 7 |
Rancho Bernardo |
CA |
|
7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
732 |
|
2023-04-18 |
|
| 858-544
| 8 |
Rancho Bernardo |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2023-08-11 |
|
| 858-544
| 9 |
Rancho Bernardo |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2023-08-11 |
|
| 858-546
| A |
La Jolla |
CA |
SNDGCA15DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-547
| A |
San Diego: Mira Mesa DA |
CA |
SNDGCA16DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-549
| A |
San Diego: Mira Mesa DA |
CA |
SNDGCA16DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-550
| A |
La Jolla |
CA |
SNDGCA15DS1 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-551
| A |
La Jolla |
CA |
LAJLCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-552
| A |
La Jolla |
CA |
SNDGCA15DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-552
| 0 |
La Jolla |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-552
| 1 |
La Jolla |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-552
| 2 |
La Jolla |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-552
| 3 |
La Jolla |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-552
| 4 |
La Jolla |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-552
| 5 |
La Jolla |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2005-09-22 |
|
| 858-552
| 6 |
La Jolla |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-552
| 7 |
La Jolla |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-552
| 8 |
La Jolla |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-552
| 9 |
La Jolla |
CA |
|
9740 PACIFIC BELL |
732 |
|
|
|
| 858-554
| A |
La Jolla |
CA |
SNDGCA15DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-558
| A |
La Jolla |
CA |
SNDGCA15DS1 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-560
| A |
San Diego: Linda Vista DA |
CA |
SNDGCA03DS1 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-564
| A |
San Diego: Mira Mesa DA |
CA |
SNDKCA882MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
732 |
|
|
|
| 858-564
| 0 |
San Diego: Mira Mesa DA |
CA |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
732 |
|
|
|
| 858-564
| 1 |
San Diego: Mira Mesa DA |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2025-09-06 |
|
| 858-564
| 2 |
San Diego: Mira Mesa DA |
CA |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
732 |
|
|
|
| 858-564
| 3 |
San Diego: Mira Mesa DA |
CA |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
732 |
|
2012-10-25 |
|
| 858-564
| 4 |
San Diego: Mira Mesa DA |
CA |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
732 |
|
2012-10-25 |
|
| 858-564
| 5 |
San Diego: Mira Mesa DA |
CA |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
732 |
|
2012-10-25 |
|
| 858-564
| 6 |
San Diego: Mira Mesa DA |
CA |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
732 |
|
2012-10-25 |
|
| 858-564
| 7 |
San Diego: Mira Mesa DA |
CA |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
732 |
|
2012-10-25 |
|
| 858-564
| 8 |
San Diego: Mira Mesa DA |
CA |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
732 |
|
2007-09-04 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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