Local Calling Guide
Area code/prefix search
NPA: 909
[Rate centres in NPA 909]
[Dial plan for NPA 909]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 909-441
| 9 |
Fontana |
CA |
|
6529 T-MOBILE USA, INC. |
730 |
|
2014-05-18 |
|
| 909-442
| A |
Rialto |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 909-442
| 0 |
Rialto |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2017-01-01 |
|
| 909-442
| 1 |
Rialto |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2017-01-01 |
|
| 909-442
| 2 |
Rialto |
CA |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2017-01-01 |
|
| 909-442
| 3 |
Rialto |
CA |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2017-03-27 |
|
| 909-442
| 4 |
Rialto |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2017-05-18 |
|
| 909-442
| 5 |
Rialto |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2017-05-18 |
|
| 909-442
| 6 |
Rialto |
CA |
|
6529 T-MOBILE USA, INC. |
730 |
|
2017-01-02 |
|
| 909-442
| 7 |
Rialto |
CA |
|
026K BARR TELL USA, LLC |
730 |
|
2022-08-08 |
|
| 909-442
| 8 |
Rialto |
CA |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2017-10-14 |
|
| 909-442
| 9 |
Rialto |
CA |
|
6529 T-MOBILE USA, INC. |
730 |
|
2016-12-31 |
|
| 909-443
| A |
Ontario |
CA |
ONTRCAXPXPY |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 909-443
| 0 |
Ontario |
CA |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2014-08-04 |
|
| 909-443
| 1 |
Ontario |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2014-09-20 |
|
| 909-443
| 2 |
Ontario |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2014-09-20 |
|
| 909-443
| 3 |
Ontario |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2023-10-30 |
|
| 909-443
| 4 |
Ontario |
CA |
|
321J HD CARRIER LLC |
730 |
|
2014-08-16 |
|
| 909-443
| 5 |
Ontario |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2014-07-14 |
|
| 909-443
| 6 |
Ontario |
CA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2014-10-15 |
|
| 909-443
| 7 |
Ontario |
CA |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2014-12-13 |
|
| 909-443
| 8 |
Ontario |
CA |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2014-10-23 |
|
| 909-443
| 9 |
Ontario |
CA |
|
6529 T-MOBILE USA, INC. |
730 |
|
2014-10-31 |
|
| 909-444
| A |
Diamond Bar |
CA |
WLNTCAXFDS0 |
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-445
| A |
Claremont-San Dimas |
CA |
CLMTCAXF62G |
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-445
| 0 |
Claremont-San Dimas |
CA |
|
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-445
| 1 |
Claremont-San Dimas |
CA |
|
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-445
| 2 |
Claremont-San Dimas |
CA |
|
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 909-445
| 3 |
Claremont-San Dimas |
CA |
|
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-445
| 4 |
Claremont-San Dimas |
CA |
|
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-445
| 5 |
Claremont-San Dimas |
CA |
|
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-445
| 6 |
Claremont-San Dimas |
CA |
|
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-445
| 7 |
Claremont-San Dimas |
CA |
|
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-445
| 8 |
Claremont-San Dimas |
CA |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
2004-12-13 |
|
| 909-445
| 9 |
Claremont-San Dimas |
CA |
|
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-446
| A |
Calimesa |
CA |
CLMSCAXF79G |
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-446
| 0 |
Calimesa |
CA |
|
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-446
| 1 |
Calimesa |
CA |
|
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-446
| 2 |
Calimesa |
CA |
|
6529 T-MOBILE USA, INC. |
730 |
|
2003-06-07 |
|
| 909-446
| 3 |
Calimesa |
CA |
|
515J IP HORIZON LLC |
730 |
|
2004-11-13 |
|
| 909-446
| 4 |
Calimesa |
CA |
|
515J IP HORIZON LLC |
730 |
|
2004-11-13 |
|
| 909-446
| 5 |
Calimesa |
CA |
|
6529 T-MOBILE USA, INC. |
730 |
|
2005-09-01 |
|
| 909-446
| 6 |
Calimesa |
CA |
|
6529 T-MOBILE USA, INC. |
730 |
|
2006-02-10 |
|
| 909-446
| 7 |
Calimesa |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2004-04-01 |
|
| 909-446
| 8 |
Calimesa |
CA |
|
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-446
| 9 |
Calimesa |
CA |
|
6529 T-MOBILE USA, INC. |
730 |
|
2010-04-05 |
|
| 909-447
| A |
Claremont-San Dimas |
CA |
CLMTCAXF62G |
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-447
| 0 |
Claremont-San Dimas |
CA |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2008-04-17 |
|
| 909-447
| 1 |
Claremont-San Dimas |
CA |
|
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 909-447
| 2 |
Claremont-San Dimas |
CA |
|
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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