You are reviewing the Area Code (NPA/NXX) report for 737-421. Did you mean to search the SMS short code 737421?
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| Raw Number | 737421 |
| Basic Format | 737-421 |
| NPA (Area Code) | 737 |
| NXX | 421 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date | Block Available Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 737-421-0XXX | 004F | BANDWIDTH.COM CLEC, LLC - TX | ROCKDALE | AS | 11/13/2025 | ROCKDALE | TX | SW | 12/13/2025 | |
| 737-421-1XXX | 793K | TWC IP ENABLED SERVICES, LLC | ROCKDALE | AS | 06/10/2025 | ROCKDALE | TX | SW | 11/02/2025 | |
| 737-421-2XXX | 6506 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | ROCKDALE | AS | 09/25/2025 | ROCKDALE | TX | SW | 10/07/2025 | |
| 737-421-3XXX | 6529 | T-MOBILE USA, INC. | ROCKDALE | AV | ROCKDALE | TX | SW | 07/22/2025 | ||
| 737-421-4XXX | 6529 | T-MOBILE USA, INC. | ROCKDALE | AV | ROCKDALE | TX | SW | 07/22/2025 | ||
| 737-421-5XXX | 6529 | T-MOBILE USA, INC. | ROCKDALE | AV | ROCKDALE | TX | SW | 07/22/2025 | ||
| 737-421-6XXX | 6529 | T-MOBILE USA, INC. | ROCKDALE | AV | ROCKDALE | TX | SW | 07/22/2025 | ||
| 737-421-7XXX | 6529 | T-MOBILE USA, INC. | ROCKDALE | AV | ROCKDALE | TX | SW | 07/22/2025 | ||
| 737-421-8XXX | 6529 | T-MOBILE USA, INC. | ROCKDALE | AS | 06/06/2025 | ROCKDALE | TX | SW | 07/21/2025 | |
| 737-421-9XXX | 6529 | T-MOBILE USA, INC. | ROCKDALE | AS | 06/06/2025 | ROCKDALE | TX | SW | 07/21/2025 | |
| 737-421-XXXX | 6529 | T-MOBILE USA, INC. | ROCKDALE | AS | 06/06/2025 | ROCKDALE | TX |
Reports