You are reviewing the Area Code (NPA/NXX) report for 657-621. Did you mean to search the SMS short code 657621?
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| Raw Number | 657621 |
| Basic Format | 657-621 |
| NPA (Area Code) | 657 |
| NXX | 621 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 657-621-0XXX | 6006 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WESTMINSTR | AS | 10/12/2022 | WESTMINSTER | CA | WC | 11/26/2022 |
| 657-621-1XXX | 6006 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WESTMINSTR | AS | 10/12/2022 | WESTMINSTER | CA | WC | 11/26/2022 |
| 657-621-2XXX | 6529 | T-MOBILE USA, INC. | WESTMINSTR | AS | 05/31/2023 | WESTMINSTER | CA | WC | 07/05/2023 |
| 657-621-3XXX | 6529 | T-MOBILE USA, INC. | WESTMINSTR | AS | 05/31/2023 | WESTMINSTER | CA | WC | 07/05/2023 |
| 657-621-4XXX | 6006 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WESTMINSTR | AS | 07/21/2023 | WESTMINSTER | CA | WC | 08/20/2023 |
| 657-621-5XXX | 6006 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WESTMINSTR | AS | 10/12/2022 | WESTMINSTER | CA | WC | 11/26/2022 |
| 657-621-6XXX | 6006 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WESTMINSTR | AS | 07/21/2023 | WESTMINSTER | CA | WC | 09/10/2023 |
| 657-621-7XXX | 6006 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WESTMINSTR | AS | 10/12/2022 | WESTMINSTER | CA | WC | 11/26/2022 |
| 657-621-8XXX | 6006 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WESTMINSTR | AS | 07/21/2023 | WESTMINSTER | CA | WC | 10/16/2023 |
| 657-621-9XXX | 6006 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WESTMINSTR | AS | 10/12/2022 | WESTMINSTER | CA | WC | 11/26/2022 |
| 657-621-XXXX | 6006 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WESTMINSTR | AS | 10/12/2022 | WESTMINSTER | CA |
Reports