You are reviewing the Area Code (NPA/NXX) report for 720-631. Did you mean to search the SMS short code 720631?
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| Raw Number | 720631 |
| Basic Format | 720-631 |
| NPA (Area Code) | 720 |
| NXX | 631 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 720-631-0XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DENVER | AS | 04/04/2017 | DENVER | CO | WE | 05/18/2017 |
| 720-631-1XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DENVER | AS | 04/04/2017 | DENVER | CO | WE | 05/18/2017 |
| 720-631-2XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DENVER | AS | 04/04/2017 | DENVER | CO | WE | 05/18/2017 |
| 720-631-3XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DENVER | AS | 04/04/2017 | DENVER | CO | WE | 05/18/2017 |
| 720-631-4XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DENVER | AS | 04/04/2017 | DENVER | CO | WE | 05/18/2017 |
| 720-631-5XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DENVER | AS | 04/04/2017 | DENVER | CO | WE | 05/18/2017 |
| 720-631-6XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DENVER | AS | 04/04/2017 | DENVER | CO | WE | 05/18/2017 |
| 720-631-7XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DENVER | AS | 04/04/2017 | DENVER | CO | WE | 05/18/2017 |
| 720-631-8XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DENVER | AS | 04/04/2017 | DENVER | CO | WE | 05/18/2017 |
| 720-631-9XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DENVER | AS | 04/04/2017 | DENVER | CO | WE | 05/18/2017 |
| 720-631-XXXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DENVER | AS | 04/03/2017 | DENVER | CO |
Reports
Anonymous User from Centennial, Colorado
April 1, 2026 at 2:12 PM
Anonymous User from Denver, Colorado
April 3, 2023 at 10:01 AM