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 |
| 858-444
| 3 |
San Diego: Mira Mesa DA |
CA |
SNDKCA882MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
732 |
|
|
|
| 858-444
| 4 |
San Diego: Mira Mesa DA |
CA |
SNDKCA882MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
732 |
|
|
|
| 858-444
| 5 |
San Diego: Mira Mesa DA |
CA |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2006-05-06 |
|
| 858-444
| 6 |
San Diego: Mira Mesa DA |
CA |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2006-05-06 |
|
| 858-444
| 7 |
San Diego: Mira Mesa DA |
CA |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2006-05-06 |
|
| 858-444
| 8 |
San Diego: Mira Mesa DA |
CA |
SNDKCA882MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
732 |
|
|
|
| 858-444
| 9 |
San Diego: Mira Mesa DA |
CA |
SNDKCA882MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
732 |
|
|
|
| 858-445
| A |
San Diego: Mira Mesa DA |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2026-01-23 |
|
| 858-445
| 0 |
San Diego: Mira Mesa DA |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2026-01-26 |
|
| 858-445
| 1 |
San Diego: Mira Mesa DA |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2026-02-23 |
|
| 858-445
| 2 |
San Diego: Mira Mesa DA |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2026-03-26 |
|
| 858-445
| 3 |
San Diego: Mira Mesa DA |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2026-03-26 |
|
| 858-445
| 4 |
San Diego: Mira Mesa DA |
CA |
SNDGCA0200Z |
490J BOOST SUBSCRIBERCO L.L.C. |
732 |
|
2026-01-26 |
|
| 858-445
| 5 |
San Diego: Mira Mesa DA |
CA |
SNDGCA0200Z |
490J BOOST SUBSCRIBERCO L.L.C. |
732 |
|
2026-06-13 |
|
| 858-445
| 6 |
San Diego: Mira Mesa DA |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2026-08-22 |
|
| 858-445
| 7 |
San Diego: Mira Mesa DA |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2026-06-14 |
|
| 858-445
| 8 |
San Diego: Mira Mesa DA |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2026-09-07 |
|
| 858-445
| 9 |
San Diego: Mira Mesa DA |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2026-01-23 |
|
| 858-446
| A |
San Diego: San Diego DA |
CA |
SNDLCAWYAMD |
0051 SHELCOMM |
732 |
|
2026-07-04 |
|
| 858-447
| A |
Rancho Penasquitos |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2026-07-12 |
|
| 858-447
| 0 |
Rancho Penasquitos |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2026-07-12 |
|
| 858-448
| A |
Coronado |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2026-09-19 |
|
| 858-448
| 9 |
Coronado |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2026-09-19 |
|
| 858-449
| A |
Poway |
CA |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
|
|
| 858-450
| A |
La Jolla |
CA |
SNDGCA15DS1 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-451
| A |
Rancho Bernardo |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-451
| 0 |
Rancho Bernardo |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-451
| 1 |
Rancho Bernardo |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-451
| 2 |
Rancho Bernardo |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-451
| 3 |
Rancho Bernardo |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-451
| 4 |
Rancho Bernardo |
CA |
SNDGCA02XIZ |
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2010-10-29 |
|
| 858-451
| 5 |
Rancho Bernardo |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-451
| 6 |
Rancho Bernardo |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-451
| 7 |
Rancho Bernardo |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-451
| 8 |
Rancho Bernardo |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-451
| 9 |
Rancho Bernardo |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-452
| A |
La Jolla |
CA |
SNDGCA15DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-453
| A |
La Jolla |
CA |
SNDGCA15DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-454
| A |
La Jolla |
CA |
LAJLCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-455
| A |
La Jolla |
CA |
SNDGCA15DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-456
| A |
La Jolla |
CA |
LAJLCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-457
| A |
La Jolla |
CA |
SNDGCA15DS1 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-458
| A |
La Jolla |
CA |
SNDGCA15DS1 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-459
| A |
La Jolla |
CA |
LAJLCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-460
| A |
El Cajon |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2026-09-20 |
|
| 858-460
| 0 |
El Cajon |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2026-09-20 |
|
| 858-460
| 1 |
El Cajon |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2026-09-20 |
|
| 858-460
| 2 |
El Cajon |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2026-09-20 |
|
| 858-460
| 3 |
El Cajon |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2026-09-20 |
|
| 858-460
| 4 |
El Cajon |
CA |
|
649C ONVOY, LLC - CA |
732 |
|
2026-09-20 |
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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