Local Calling Guide
Area code/prefix search
NPA: 925
[Rate centres in NPA 925]
[Dial plan for NPA 925]
<< 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 94 95 96 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 925-418
| 5 |
East Contra Costa |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 925-418
| 6 |
East Contra Costa |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2011-01-20 |
|
| 925-418
| 7 |
East Contra Costa |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2011-10-29 |
|
| 925-418
| 8 |
East Contra Costa |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 925-418
| 9 |
East Contra Costa |
CA |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2015-05-21 |
|
| 925-419
| A |
Concord |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 925-419
| 0 |
Concord |
CA |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2024-01-28 |
|
| 925-419
| 1 |
Concord |
CA |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2024-01-28 |
|
| 925-419
| 2 |
Concord |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-11-01 |
|
| 925-419
| 3 |
Concord |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-11-01 |
|
| 925-419
| 4 |
Concord |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-11-01 |
|
| 925-419
| 5 |
Concord |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2023-12-29 |
|
| 925-419
| 6 |
Concord |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2023-12-29 |
|
| 925-419
| 7 |
Concord |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2023-12-29 |
|
| 925-419
| 8 |
Concord |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2023-12-29 |
|
| 925-419
| 9 |
Concord |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2023-12-29 |
|
| 925-420
| A |
East Contra Costa |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 925-420
| 0 |
East Contra Costa |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-12-14 |
|
| 925-420
| 1 |
East Contra Costa |
CA |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 925-420
| 2 |
East Contra Costa |
CA |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 925-420
| 3 |
East Contra Costa |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2014-10-02 |
|
| 925-420
| 4 |
East Contra Costa |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2015-06-13 |
|
| 925-420
| 5 |
East Contra Costa |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2006-11-02 |
|
| 925-420
| 6 |
East Contra Costa |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2006-11-02 |
|
| 925-420
| 7 |
East Contra Costa |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2013-11-29 |
|
| 925-420
| 8 |
East Contra Costa |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2013-11-29 |
|
| 925-420
| 9 |
East Contra Costa |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2014-12-12 |
|
| 925-421
| A |
Concord |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 925-421
| 0 |
Concord |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-03-25 |
|
| 925-421
| 1 |
Concord |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-03-25 |
|
| 925-421
| 2 |
Concord |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2012-03-31 |
|
| 925-421
| 3 |
Concord |
CA |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
2012-06-05 |
|
| 925-421
| 4 |
Concord |
CA |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
2012-06-05 |
|
| 925-421
| 5 |
Concord |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2012-06-22 |
|
| 925-421
| 6 |
Concord |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-09-07 |
|
| 925-421
| 7 |
Concord |
CA |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
2012-07-03 |
|
| 925-421
| 8 |
Concord |
CA |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
2012-07-03 |
|
| 925-421
| 9 |
Concord |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2012-08-29 |
|
| 925-422
| A |
Livermore |
CA |
LVMRCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-423
| A |
Livermore |
CA |
LVMRCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-424
| A |
Livermore |
CA |
LVMRCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-425
| A |
Pleasanton |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 925-425
| 0 |
Pleasanton |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
|
|
| 925-425
| 1 |
Pleasanton |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 925-425
| 2 |
Pleasanton |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-02-05 |
|
| 925-425
| 3 |
Pleasanton |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 925-425
| 4 |
Pleasanton |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 925-425
| 5 |
Pleasanton |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 925-425
| 6 |
Pleasanton |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 925-425
| 7 |
Pleasanton |
CA |
SNFCCA01XGX |
516C AT&T CORP. |
722 |
|
2006-07-07 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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