You are reviewing the Area Code (NPA/NXX) report for 771-221. Did you mean to search the SMS short code 771221?
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| Raw Number | 771221 |
| Basic Format | 771-221 |
| NPA (Area Code) | 771 |
| NXX | 221 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 771-221-0XXX | 6402 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC | WSHNGTNZN1 | AS | 10/04/2023 | WASHINGTON ZONE 1 | DC | MA | 11/23/2023 |
| 771-221-1XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN1 | AS | 01/11/2023 | WASHINGTON ZONE 1 | DC | MA | 03/04/2023 |
| 771-221-2XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN1 | AS | 01/11/2023 | WASHINGTON ZONE 1 | DC | MA | 03/04/2023 |
| 771-221-3XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN1 | AS | 01/11/2023 | WASHINGTON ZONE 1 | DC | MA | 03/04/2023 |
| 771-221-4XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN1 | AS | 01/11/2023 | WASHINGTON ZONE 1 | DC | MA | 03/04/2023 |
| 771-221-5XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN1 | AS | 01/11/2023 | WASHINGTON ZONE 1 | DC | MA | 03/04/2023 |
| 771-221-6XXX | 7529 | TELEPORT COMMUNICATIONS AMERICA, LLC - DC | WSHNGTNZN1 | AS | 01/25/2023 | WASHINGTON ZONE 1 | DC | MA | 03/05/2023 |
| 771-221-7XXX | 7529 | TELEPORT COMMUNICATIONS AMERICA, LLC - DC | WSHNGTNZN1 | AS | 01/25/2023 | WASHINGTON ZONE 1 | DC | MA | 03/05/2023 |
| 771-221-8XXX | 7529 | TELEPORT COMMUNICATIONS AMERICA, LLC - DC | WSHNGTNZN1 | AS | 01/25/2023 | WASHINGTON ZONE 1 | DC | MA | 03/05/2023 |
| 771-221-9XXX | 7529 | TELEPORT COMMUNICATIONS AMERICA, LLC - DC | WSHNGTNZN1 | AS | 01/25/2023 | WASHINGTON ZONE 1 | DC | MA | 03/05/2023 |
| 771-221-XXXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN1 | AS | 01/11/2023 | WASHINGTON ZONE 1 | DC |
Reports
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