Local Calling Guide
Area code/prefix search
NPA: 858
[Rate centres in NPA 858]
[Dial plan for NPA 858]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 858-666
| 5 |
La Jolla |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2013-03-16 |
|
| 858-666
| 6 |
La Jolla |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2012-11-17 |
|
| 858-666
| 7 |
La Jolla |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2013-03-16 |
|
| 858-666
| 8 |
La Jolla |
CA |
SNDGCA02XSZ |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
732 |
|
2013-04-01 |
|
| 858-666
| 9 |
La Jolla |
CA |
SNDGCA02XSZ |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
732 |
|
2013-04-01 |
|
| 858-667
| A |
San Diego: Linda Vista DA |
CA |
SNDGCA0263Z |
965H FRACTEL, LLC |
732 |
|
|
|
| 858-667
| 0 |
San Diego: Linda Vista DA |
CA |
SNDGCAJW6MD |
073H TELNYX LLC |
732 |
|
2021-01-10 |
|
| 858-667
| 1 |
San Diego: Linda Vista DA |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2021-01-09 |
|
| 858-667
| 2 |
San Diego: Linda Vista DA |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2021-01-09 |
|
| 858-667
| 3 |
San Diego: Linda Vista DA |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2021-02-23 |
|
| 858-667
| 4 |
San Diego: Linda Vista DA |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2021-01-09 |
|
| 858-667
| 5 |
San Diego: Linda Vista DA |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2021-01-09 |
|
| 858-667
| 6 |
San Diego: Linda Vista DA |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2021-01-09 |
|
| 858-667
| 7 |
San Diego: Linda Vista DA |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2021-01-09 |
|
| 858-667
| 8 |
San Diego: Linda Vista DA |
CA |
SNDGCA0263Z |
965H FRACTEL, LLC |
732 |
|
2021-01-08 |
|
| 858-667
| 9 |
San Diego: Linda Vista DA |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2021-02-23 |
|
| 858-668
| A |
Poway |
CA |
POWYCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-668
| 0 |
Poway |
CA |
POWYCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-668
| 1 |
Poway |
CA |
POWYCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-668
| 2 |
Poway |
CA |
POWYCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-668
| 3 |
Poway |
CA |
POWYCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-668
| 4 |
Poway |
CA |
POWYCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-668
| 5 |
Poway |
CA |
SNDICAETDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
732 |
|
2004-01-23 |
|
| 858-668
| 6 |
Poway |
CA |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2006-09-25 |
|
| 858-668
| 7 |
Poway |
CA |
SNDGCA0242Z |
516C AT&T CORP. |
732 |
|
2008-03-28 |
|
| 858-668
| 8 |
Poway |
CA |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2008-06-01 |
|
| 858-668
| 9 |
Poway |
CA |
SNDICAETAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
732 |
|
2013-05-11 |
|
| 858-672
| A |
Rancho Penasquitos |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-672
| 0 |
Rancho Penasquitos |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-672
| 1 |
Rancho Penasquitos |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-672
| 2 |
Rancho Penasquitos |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-672
| 3 |
Rancho Penasquitos |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-672
| 4 |
Rancho Penasquitos |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-672
| 5 |
Rancho Penasquitos |
CA |
SNDGCA0242Z |
516C AT&T CORP. |
732 |
|
2016-10-09 |
|
| 858-672
| 6 |
Rancho Penasquitos |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2021-12-16 |
|
| 858-672
| 7 |
Rancho Penasquitos |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-672
| 8 |
Rancho Penasquitos |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-672
| 9 |
Rancho Penasquitos |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-673
| A |
Rancho Bernardo |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-674
| A |
Rancho Bernardo |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-675
| A |
Rancho Bernardo |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-676
| A |
Rancho Bernardo |
CA |
RBRNCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-677
| A |
La Jolla |
CA |
SNDGCA15DS1 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-678
| A |
La Jolla |
CA |
SNDGCA15DS1 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-679
| A |
Poway |
CA |
POWYCA11DS0 |
9740 PACIFIC BELL |
732 |
|
|
|
| 858-682
| A |
Poway |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
|
|
| 858-682
| 0 |
Poway |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2014-09-19 |
|
| 858-682
| 1 |
Poway |
CA |
SNDGCAJWDS0 |
649C ONVOY, LLC - CA |
732 |
|
2016-02-22 |
|
| 858-682
| 2 |
Poway |
CA |
SNDACAGLDS2 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
732 |
|
2013-07-04 |
|
| 858-682
| 3 |
Poway |
CA |
SNDGCA02XIZ |
981E BANDWIDTH.COM CLEC, LLC - CA |
732 |
|
2016-07-10 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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