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 93 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 858-420
| A |
San Diego: Linda Vista DA |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2025-01-05 |
|
| 858-420
| 0 |
San Diego: Linda Vista DA |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2025-01-05 |
|
| 858-420
| 1 |
San Diego: Linda Vista DA |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2025-01-05 |
|
| 858-420
| 2 |
San Diego: Linda Vista DA |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2025-01-05 |
|
| 858-420
| 3 |
San Diego: Linda Vista DA |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2025-01-05 |
|
| 858-420
| 4 |
San Diego: Linda Vista DA |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2025-01-05 |
|
| 858-420
| 5 |
San Diego: Linda Vista DA |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2025-01-05 |
|
| 858-420
| 6 |
San Diego: Linda Vista DA |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2025-01-05 |
|
| 858-420
| 7 |
San Diego: Linda Vista DA |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2025-01-05 |
|
| 858-420
| 8 |
San Diego: Linda Vista DA |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2025-01-05 |
|
| 858-420
| 9 |
San Diego: Linda Vista DA |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2025-01-05 |
|
| 858-421
| A |
Rancho Bernardo |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2025-03-10 |
|
| 858-421
| 0 |
Rancho Bernardo |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2026-06-25 |
|
| 858-421
| 6 |
Rancho Bernardo |
CA |
|
7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
732 |
|
2026-08-17 |
|
| 858-421
| 8 |
Rancho Bernardo |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2025-03-10 |
|
| 858-421
| 9 |
Rancho Bernardo |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2025-03-10 |
|
| 858-422
| A |
Coronado |
CA |
SNDGCA0263Z |
965H FRACTEL, LLC |
732 |
|
|
|
| 858-422
| 0 |
Coronado |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2022-05-01 |
|
| 858-422
| 1 |
Coronado |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2022-05-01 |
|
| 858-422
| 2 |
Coronado |
CA |
SNDGCA0263Z |
965H FRACTEL, LLC |
732 |
|
2021-11-25 |
|
| 858-422
| 3 |
Coronado |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2021-11-26 |
|
| 858-422
| 4 |
Coronado |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2021-11-26 |
|
| 858-422
| 5 |
Coronado |
CA |
SNDGCAJW6MD |
073H TELNYX LLC |
732 |
|
2024-11-08 |
|
| 858-422
| 6 |
Coronado |
CA |
SNDGCA02XIZ |
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2022-09-03 |
|
| 858-422
| 7 |
Coronado |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2021-12-11 |
|
| 858-422
| 8 |
Coronado |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2021-12-11 |
|
| 858-422
| 9 |
Coronado |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2021-12-11 |
|
| 858-423
| A |
San Diego: San Diego DA |
CA |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2025-03-30 |
|
| 858-423
| 0 |
San Diego: San Diego DA |
CA |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2025-03-30 |
|
| 858-423
| 1 |
San Diego: San Diego DA |
CA |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2025-03-30 |
|
| 858-423
| 3 |
San Diego: San Diego DA |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2026-08-13 |
|
| 858-423
| 4 |
San Diego: San Diego DA |
CA |
SNDGCA0260Z |
624H ONVOY SPECTRUM, LLC |
732 |
|
2025-03-31 |
|
| 858-423
| 5 |
San Diego: San Diego DA |
CA |
SNDGCA0260Z |
624H ONVOY SPECTRUM, LLC |
732 |
|
2025-03-31 |
|
| 858-423
| 6 |
San Diego: San Diego DA |
CA |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2026-03-14 |
|
| 858-423
| 7 |
San Diego: San Diego DA |
CA |
SNDGCA0260Z |
624H ONVOY SPECTRUM, LLC |
732 |
|
2025-03-31 |
|
| 858-423
| 8 |
San Diego: San Diego DA |
CA |
SNDGCA0260Z |
624H ONVOY SPECTRUM, LLC |
732 |
|
2025-03-31 |
|
| 858-423
| 9 |
San Diego: San Diego DA |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2026-08-23 |
|
| 858-424
| A |
El Cajon |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
|
|
| 858-424
| 0 |
El Cajon |
CA |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2023-07-08 |
|
| 858-424
| 1 |
El Cajon |
CA |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2023-09-10 |
|
| 858-424
| 2 |
El Cajon |
CA |
SNDGCA02XHX |
939H COMMIO, LLC |
732 |
|
2024-01-29 |
|
| 858-424
| 3 |
El Cajon |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2023-05-22 |
|
| 858-424
| 4 |
El Cajon |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2023-05-22 |
|
| 858-424
| 5 |
El Cajon |
CA |
SNDGCA02XHX |
939H COMMIO, LLC |
732 |
|
2024-01-29 |
|
| 858-424
| 6 |
El Cajon |
CA |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2024-03-23 |
|
| 858-424
| 7 |
El Cajon |
CA |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2024-12-18 |
|
| 858-424
| 8 |
El Cajon |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2023-05-22 |
|
| 858-424
| 9 |
El Cajon |
CA |
SNDGCA02XHX |
939H COMMIO, LLC |
732 |
|
2024-01-29 |
|
| 858-425
| A |
San Diego: San Diego DA |
CA |
SNDGCA0260Z |
624H ONVOY SPECTRUM, LLC |
732 |
|
2025-03-21 |
|
| 858-425
| 0 |
San Diego: San Diego DA |
CA |
SNDGCA0260Z |
624H ONVOY SPECTRUM, LLC |
732 |
|
2025-03-21 |
|
<< 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 93 >>
Last updated: Sat, 01 Aug 2026 03:19:33 UTC
Sponsored by: VoIP.ms
Like this site? We accept donations via PayPal.