Local Calling Guide
Area code/prefix search
Sonoma, CA
<< 1 2 3 4 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 707-343
| 7 |
SNFCCA01XGX |
516C AT&T CORP. |
722 |
|
2006-06-30 |
|
| 707-343
| 8 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2014-10-30 |
|
| 707-343
| 9 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2008-01-29 |
|
| 707-509
| A |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 707-509
| 0 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-02-28 |
|
| 707-509
| 1 |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 707-509
| 2 |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 707-509
| 3 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-08-14 |
|
| 707-509
| 4 |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 707-509
| 5 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2007-04-09 |
|
| 707-509
| 6 |
SNTDCABLPS0 |
7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
722 |
|
2010-09-25 |
|
| 707-509
| 7 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2009-12-24 |
|
| 707-509
| 8 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2008-02-12 |
|
| 707-509
| 9 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2011-04-07 |
|
| 707-721
| A |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 707-721
| 1 |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2011-04-29 |
|
| 707-721
| 2 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2014-09-02 |
|
| 707-721
| 3 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2013-01-10 |
|
| 707-721
| 4 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2014-10-18 |
|
| 707-721
| 5 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2009-03-07 |
|
| 707-721
| 6 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2008-03-15 |
|
| 707-721
| 7 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2008-03-16 |
|
| 707-721
| 8 |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2007-09-10 |
|
| 707-721
| 9 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2009-04-09 |
|
| 707-732
| A |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 707-732
| 0 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 707-732
| 1 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2015-12-02 |
|
| 707-732
| 2 |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2013-01-17 |
|
| 707-732
| 3 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 707-732
| 4 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2015-07-09 |
|
| 707-732
| 5 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2014-09-20 |
|
| 707-732
| 6 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 707-732
| 7 |
SNJUCACL9MD |
516J TON80 COMMUNICATIONS, LLC |
722 |
|
2021-09-10 |
|
| 707-732
| 8 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2017-12-03 |
|
| 707-732
| 9 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-06-24 |
|
| 707-931
| A |
OKLDCA03DS6 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 707-931
| 0 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-01-18 |
|
| 707-931
| 1 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-08-28 |
|
| 707-931
| 2 |
OKLDCA03DS6 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 707-931
| 3 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2012-06-24 |
|
| 707-931
| 4 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2003-03-22 |
|
| 707-931
| 5 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2011-11-21 |
|
| 707-931
| 6 |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2014-07-28 |
|
| 707-931
| 7 |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2002-08-21 |
|
| 707-931
| 8 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2012-03-16 |
|
| 707-931
| 9 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2015-09-03 |
|
| 707-933
| A |
SONMCA12DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 707-933
| 0 |
SONMCA12DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 707-933
| 1 |
SONMCA12DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 707-933
| 2 |
SONMCA12DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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