Local Calling Guide
Area code/prefix search
Clovis, CA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 559-940
| 2 |
FRSOCAYM7MD |
6529 T-MOBILE USA, INC. |
728 |
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| 559-940
| 3 |
FRSOCAYM7MD |
6529 T-MOBILE USA, INC. |
728 |
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| 559-940
| 4 |
FRSOCAYM7MD |
6529 T-MOBILE USA, INC. |
728 |
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| 559-940
| 5 |
FRSOCAYM7MD |
6529 T-MOBILE USA, INC. |
728 |
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| 559-940
| 6 |
FRSMCA150MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
728 |
|
2010-09-03 |
|
| 559-940
| 7 |
FRSNCA01XCZ |
516C AT&T CORP. |
728 |
|
2008-04-15 |
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| 559-940
| 8 |
FRSOCAYM7MD |
6529 T-MOBILE USA, INC. |
728 |
|
2010-09-06 |
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| 559-940
| 9 |
FRSOCAYM7MD |
6529 T-MOBILE USA, INC. |
728 |
|
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| 559-968
| A |
|
6529 T-MOBILE USA, INC. |
728 |
|
2025-10-19 |
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| 559-968
| 0 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
728 |
|
2025-10-20 |
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| 559-968
| 1 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
728 |
|
2025-10-20 |
|
| 559-968
| 2 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
728 |
|
2026-03-06 |
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| 559-968
| 3 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
728 |
|
2026-03-06 |
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| 559-968
| 9 |
|
6529 T-MOBILE USA, INC. |
728 |
|
2025-10-19 |
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Last updated: Sat, 02 May 2026 12:20:53 UTC
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