Local Calling Guide
Area code/prefix search
Modesto, CA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 209-556
| 1 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-556
| 2 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2005-07-24 |
|
| 209-556
| 3 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2005-07-24 |
|
| 209-556
| 4 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-556
| 5 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-556
| 6 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-556
| 7 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2005-07-24 |
|
| 209-556
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2005-07-24 |
|
| 209-556
| 9 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-557
| A |
MDSTCA02DS0 |
9740 PACIFIC BELL |
738 |
|
|
|
| 209-557
| 0 |
|
9740 PACIFIC BELL |
738 |
|
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| 209-557
| 1 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-557
| 2 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-557
| 3 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-557
| 4 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-557
| 5 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-557
| 6 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-557
| 7 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2023-08-14 |
|
| 209-557
| 9 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-558
| A |
MDSTCA52RS0 |
9740 PACIFIC BELL |
738 |
|
|
|
| 209-558
| 0 |
|
9740 PACIFIC BELL |
738 |
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|
| 209-558
| 1 |
|
9740 PACIFIC BELL |
738 |
|
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|
| 209-558
| 2 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-558
| 3 |
|
9740 PACIFIC BELL |
738 |
|
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|
| 209-558
| 4 |
|
9740 PACIFIC BELL |
738 |
|
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|
| 209-558
| 5 |
|
9740 PACIFIC BELL |
738 |
|
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|
| 209-558
| 6 |
|
9740 PACIFIC BELL |
738 |
|
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|
| 209-558
| 7 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-558
| 8 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-558
| 9 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-566
| A |
|
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
738 |
|
|
|
| 209-566
| 0 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
738 |
|
2008-09-04 |
|
| 209-566
| 1 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
738 |
|
2008-09-04 |
|
| 209-566
| 2 |
|
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
738 |
|
2008-09-04 |
|
| 209-566
| 3 |
|
6529 T-MOBILE USA, INC. |
738 |
|
2008-10-23 |
|
| 209-566
| 4 |
|
5562 METROPCS, INC. |
738 |
|
2008-11-08 |
|
| 209-566
| 5 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2008-09-06 |
|
| 209-566
| 6 |
|
5562 METROPCS, INC. |
738 |
|
2008-11-08 |
|
| 209-566
| 7 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
738 |
|
2008-11-15 |
|
| 209-566
| 8 |
|
776C CHARTER FIBERLINK CA-CCO, LLC - CA |
738 |
|
2008-12-12 |
|
| 209-566
| 9 |
|
318J COMCAST IP PHONE, LLC |
738 |
|
2008-12-18 |
|
| 209-567
| A |
MDSTCA02DS0 |
9740 PACIFIC BELL |
738 |
|
|
|
| 209-567
| 0 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-567
| 1 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-567
| 2 |
|
516C AT&T CORP. |
738 |
|
2010-04-26 |
|
| 209-567
| 3 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-567
| 4 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-567
| 5 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-567
| 6 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-567
| 7 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-567
| 8 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-567
| 9 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-568
| A |
SKTNCA01X6Y |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
738 |
|
|
|
| 209-568
| 0 |
|
5562 METROPCS, INC. |
738 |
|
2005-11-18 |
|
| 209-568
| 1 |
|
5562 METROPCS, INC. |
738 |
|
2005-11-18 |
|
| 209-568
| 2 |
|
5562 METROPCS, INC. |
738 |
|
2005-11-18 |
|
| 209-568
| 3 |
|
5562 METROPCS, INC. |
738 |
|
2005-11-18 |
|
| 209-568
| 4 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
738 |
|
2005-07-25 |
|
| 209-568
| 5 |
|
5562 METROPCS, INC. |
738 |
|
2005-11-18 |
|
| 209-568
| 6 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2005-12-16 |
|
| 209-568
| 7 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2005-12-16 |
|
| 209-568
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2005-12-16 |
|
| 209-568
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2005-12-16 |
|
| 209-569
| A |
MDSTCA02DS0 |
9740 PACIFIC BELL |
738 |
|
|
|
| 209-569
| 0 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-569
| 1 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-569
| 2 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-569
| 3 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2023-09-14 |
|
| 209-569
| 4 |
|
073H TELNYX LLC |
738 |
|
2023-07-27 |
|
| 209-569
| 5 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
738 |
|
2010-05-13 |
|
| 209-569
| 6 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2023-11-06 |
|
| 209-569
| 7 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-569
| 8 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-569
| 9 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-571
| A |
MDSTCA02DS0 |
9740 PACIFIC BELL |
738 |
|
|
|
| 209-572
| A |
MDSTCA02DS0 |
9740 PACIFIC BELL |
738 |
|
|
|
| 209-573
| A |
MDSTCA02DS0 |
9740 PACIFIC BELL |
738 |
|
|
|
| 209-573
| 0 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
|
|
| 209-573
| 1 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
|
|
| 209-573
| 2 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-573
| 3 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
|
|
| 209-573
| 4 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-573
| 5 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-573
| 6 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-573
| 7 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-573
| 8 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-573
| 9 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-574
| A |
MDSTCA02DS0 |
9740 PACIFIC BELL |
738 |
|
|
|
| 209-574
| 0 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-574
| 1 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-574
| 2 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-574
| 3 |
|
624H ONVOY SPECTRUM, LLC |
738 |
|
2023-02-27 |
|
| 209-574
| 4 |
|
624H ONVOY SPECTRUM, LLC |
738 |
|
2023-02-27 |
|
| 209-574
| 5 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-574
| 6 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-574
| 7 |
|
624H ONVOY SPECTRUM, LLC |
738 |
|
2023-02-27 |
|
| 209-574
| 8 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-574
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2025-04-05 |
|
| 209-575
| A |
MDSTCA02DS0 |
9740 PACIFIC BELL |
738 |
|
|
|
| 209-576
| A |
MDSTCA02DS0 |
9740 PACIFIC BELL |
738 |
|
|
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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