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 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 858-552
| 4 |
La Jolla |
CA |
SNDGCA15DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-552
| 5 |
La Jolla |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2005-09-22 |
|
| 858-552
| 6 |
La Jolla |
CA |
SNDGCA15DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-552
| 7 |
La Jolla |
CA |
SNDGCA15DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-552
| 8 |
La Jolla |
CA |
SNDGCA15DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-552
| 9 |
La Jolla |
CA |
SNDGCA15DS0 |
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 |
SNDKCA882MD |
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 |
SNDKCA882MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
732 |
|
|
|
| 858-564
| 3 |
San Diego: Mira Mesa DA |
CA |
SNDGCA02XSZ |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
732 |
|
2012-10-25 |
|
| 858-564
| 4 |
San Diego: Mira Mesa DA |
CA |
SNDGCA02XSZ |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
732 |
|
2012-10-25 |
|
| 858-564
| 5 |
San Diego: Mira Mesa DA |
CA |
SNDGCA02XSZ |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
732 |
|
2012-10-25 |
|
| 858-564
| 6 |
San Diego: Mira Mesa DA |
CA |
SNDGCA02XSZ |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
732 |
|
2012-10-25 |
|
| 858-564
| 7 |
San Diego: Mira Mesa DA |
CA |
SNDGCA02XSZ |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
732 |
|
2012-10-25 |
|
| 858-564
| 8 |
San Diego: Mira Mesa DA |
CA |
SNDGCA0241Z |
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
732 |
|
2007-09-04 |
|
| 858-564
| 9 |
San Diego: Mira Mesa DA |
CA |
SNDGCA0241Z |
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
732 |
|
2007-09-04 |
|
| 858-565
| A |
San Diego: Linda Vista DA |
CA |
SNDGCA03DS1 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-566
| A |
San Diego: Mira Mesa DA |
CA |
SNDGCA16DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-567
| A |
La Jolla |
CA |
SNDGCA0263Z |
965H FRACTEL, LLC |
732 |
|
|
|
| 858-567
| 0 |
La Jolla |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2021-07-22 |
|
| 858-567
| 1 |
La Jolla |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2021-07-22 |
|
| 858-567
| 2 |
La Jolla |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2021-07-22 |
|
| 858-567
| 3 |
La Jolla |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2021-07-22 |
|
| 858-567
| 4 |
La Jolla |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2021-08-13 |
|
| 858-567
| 5 |
La Jolla |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2021-08-13 |
|
| 858-567
| 6 |
La Jolla |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2021-08-13 |
|
| 858-567
| 7 |
La Jolla |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2021-08-13 |
|
| 858-567
| 8 |
La Jolla |
CA |
SNDGCA0263Z |
965H FRACTEL, LLC |
732 |
|
2021-06-24 |
|
| 858-567
| 9 |
La Jolla |
CA |
SNDGCA02XSZ |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
732 |
|
2021-06-25 |
|
| 858-568
| A |
La Jolla |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
|
|
| 858-568
| 0 |
La Jolla |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2006-10-30 |
|
| 858-568
| 1 |
La Jolla |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2006-10-30 |
|
| 858-568
| 2 |
La Jolla |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2006-10-30 |
|
| 858-568
| 3 |
La Jolla |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2006-10-30 |
|
| 858-568
| 4 |
La Jolla |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2006-10-30 |
|
| 858-568
| 5 |
La Jolla |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2006-10-30 |
|
| 858-568
| 6 |
La Jolla |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2006-10-30 |
|
| 858-568
| 7 |
La Jolla |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2008-07-13 |
|
| 858-568
| 8 |
La Jolla |
CA |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2007-08-03 |
|
| 858-568
| 9 |
La Jolla |
CA |
|
829J PAETEC ITEL, LLC |
732 |
|
2008-08-25 |
|
| 858-569
| A |
San Diego: Linda Vista DA |
CA |
SNDGCA03DS1 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-570
| A |
San Diego: Linda Vista DA |
CA |
SNDGCA0290T |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-571
| A |
San Diego: Linda Vista DA |
CA |
SNDGCA03DS1 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-573
| A |
San Diego: Linda Vista DA |
CA |
SNDGCA03DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-576
| A |
San Diego: Linda Vista DA |
CA |
SNDGCA03DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-577
| A |
San Diego: Mira Mesa DA |
CA |
SNDGCA16DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
<< 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 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 >>
Last updated: Sat, 02 May 2026 12:20:53 UTC
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