Local Calling Guide
Area code/prefix search
NPA: 657 [Rate centres in NPA 657] [Dial plan for NPA 657]
NXX: 645
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
657-645 | A | Santa Ana | CA | LSANCARCYCX | 732J NUSO, LLC | 730 | |||
657-645 | 0 | Santa Ana | CA | LSANCARCD3S | 649C ONVOY, LLC - CA | 730 | 2023-06-18 | ||
657-645 | 1 | Santa Ana | CA | LSANCARCYCX | 732J NUSO, LLC | 730 | 2023-02-18 | ||
657-645 | 2 | Santa Ana | CA | TRNECAGBGT3 | 6529 T-MOBILE USA, INC. | 730 | 2023-07-15 | ||
657-645 | 3 | Santa Ana | CA | TRNECAGBGT3 | 6529 T-MOBILE USA, INC. | 730 | 2023-07-15 | ||
657-645 | 4 | Santa Ana | CA | LSANCAJWDS9 | 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 730 | 2023-04-15 | ||
657-645 | 5 | Santa Ana | CA | LSANCAJWDS9 | 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 730 | 2023-02-09 | ||
657-645 | 9 | Santa Ana | CA | ANHMCACLCM6 | 6010 NEW CINGULAR WIRELESS PCS, LLC | 730 | 2023-01-20 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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