Local Calling Guide
Area code/prefix search
Ontario, CA
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 909-778
| 1 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2019-12-09 |
|
| 909-778
| 2 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2019-12-09 |
|
| 909-778
| 3 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2019-12-09 |
|
| 909-778
| 4 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2019-12-09 |
|
| 909-778
| 5 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2019-12-09 |
|
| 909-778
| 6 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2019-12-09 |
|
| 909-778
| 7 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2019-12-09 |
|
| 909-778
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2019-12-09 |
|
| 909-778
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2019-12-09 |
|
| 909-781
| A |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
|
|
| 909-781
| 0 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2006-08-07 |
|
| 909-781
| 1 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2006-08-07 |
|
| 909-781
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2006-09-15 |
|
| 909-781
| 3 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2007-07-23 |
|
| 909-781
| 4 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-03-04 |
|
| 909-781
| 5 |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2009-01-19 |
|
| 909-781
| 6 |
|
649C ONVOY, LLC - CA |
730 |
|
2009-04-02 |
|
| 909-781
| 7 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2007-08-23 |
|
| 909-781
| 8 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2006-08-07 |
|
| 909-781
| 9 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2006-08-07 |
|
| 909-786
| A |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 909-786
| 0 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2005-08-22 |
|
| 909-786
| 1 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2005-08-21 |
|
| 909-786
| 2 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2005-08-21 |
|
| 909-786
| 3 |
|
829J PAETEC ITEL, LLC |
730 |
|
2006-05-28 |
|
| 909-786
| 4 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
2006-06-08 |
|
| 909-786
| 5 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2006-09-22 |
|
| 909-786
| 6 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2005-09-04 |
|
| 909-786
| 7 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2005-09-04 |
|
| 909-786
| 8 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2005-09-04 |
|
| 909-786
| 9 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2005-09-04 |
|
| 909-789
| A |
RVSDCALBCM4 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
| 909-789
| 0 |
|
649C ONVOY, LLC - CA |
730 |
|
2018-01-29 |
|
| 909-789
| 1 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2018-04-01 |
|
| 909-789
| 2 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2018-07-13 |
|
| 909-789
| 3 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2018-07-13 |
|
| 909-789
| 4 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2018-10-07 |
|
| 909-789
| 5 |
|
707H INTEGRATED PATH COMMUNICATIONS, LLC - CA |
730 |
|
2018-05-08 |
|
| 909-789
| 6 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2018-10-07 |
|
| 909-789
| 7 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2018-05-05 |
|
| 909-789
| 8 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2018-05-05 |
|
| 909-789
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2018-01-28 |
|
| 909-813
| A |
RVSDCALBCM4 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
| 909-813
| 0 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2019-12-09 |
|
| 909-813
| 1 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2019-12-09 |
|
| 909-813
| 2 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2019-12-09 |
|
| 909-813
| 3 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2019-12-09 |
|
| 909-813
| 4 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2019-12-09 |
|
| 909-813
| 5 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2019-12-09 |
|
| 909-813
| 6 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2019-12-09 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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