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| Raw Number | 667277 |
| Basic Format | 667-277 |
| NPA (Area Code) | 667 |
| NXX | 277 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 667-277-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SHERWD FOR | AS | 06/01/2018 | SHERWOOD FOREST | MD | MA | 07/22/2018 |
| 667-277-1XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SHERWD FOR | AS | 06/01/2018 | SHERWOOD FOREST | MD | MA | 07/22/2018 |
| 667-277-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SHERWD FOR | AS | 03/15/2019 | SHERWOOD FOREST | MD | MA | 03/29/2019 |
| 667-277-3XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SHERWD FOR | AS | 10/11/2018 | SHERWOOD FOREST | MD | MA | 10/23/2018 |
| 667-277-4XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SHERWD FOR | AS | 06/01/2018 | SHERWOOD FOREST | MD | MA | 07/22/2018 |
| 667-277-5XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SHERWD FOR | AS | 03/15/2019 | SHERWOOD FOREST | MD | MA | 03/29/2019 |
| 667-277-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SHERWD FOR | AS | 03/15/2019 | SHERWOOD FOREST | MD | MA | 03/29/2019 |
| 667-277-7XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SHERWD FOR | AS | 03/15/2019 | SHERWOOD FOREST | MD | MA | 03/29/2019 |
| 667-277-8XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SHERWD FOR | AS | 03/15/2019 | SHERWOOD FOREST | MD | MA | 03/29/2019 |
| 667-277-9XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SHERWD FOR | AS | 03/15/2019 | SHERWOOD FOREST | MD | MA | 03/29/2019 |
| 667-277-XXXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SHERWD FOR | AS | 05/31/2018 | SHERWOOD FOREST | MD |
Reports
Anonymous User from Halethorpe, Maryland
July 17, 2025 at 10:05 AM
Anonymous User from , MD
October 14, 2022 at 10:39 AM
Anonymous User from , CA
August 13, 2022 at 5:51 PM