Local Calling Guide
Area code/prefix search
Switch: WASHDC12NMD
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 227-229
| 4 |
Washington Zone 4 |
MD |
490J DISH WIRELESS, LLC |
236 |
|
2024-04-11 |
|
| 227-229
| 5 |
Washington Zone 4 |
MD |
490J DISH WIRELESS, LLC |
236 |
|
2024-08-31 |
|
| 227-231
| 8 |
Washington Zone 6 |
MD |
490J DISH WIRELESS, LLC |
236 |
|
2024-08-26 |
|
| 227-231
| 9 |
Washington Zone 6 |
MD |
490J DISH WIRELESS, LLC |
236 |
|
2024-10-25 |
|
| 227-245
| 2 |
Gaithersburg |
MD |
490J DISH WIRELESS, LLC |
236 |
|
2024-10-24 |
|
| 227-245
| 3 |
Gaithersburg |
MD |
490J DISH WIRELESS, LLC |
236 |
|
2025-01-20 |
|
| 227-245
| 4 |
Gaithersburg |
MD |
490J DISH WIRELESS, LLC |
236 |
|
2025-03-21 |
|
| 240-209
| 1 |
Indian Head |
MD |
490J DISH WIRELESS, LLC |
236 |
|
2024-02-24 |
|
| 240-438
| 5 |
Washington Zone 3 |
MD |
490J DISH WIRELESS, LLC |
236 |
|
2024-08-26 |
|
| 240-502
| 9 |
Washington Zone 3 |
MD |
490J DISH WIRELESS, LLC |
236 |
|
2024-09-26 |
|
| 240-884
| 0 |
Tompkinsville |
MD |
490J DISH WIRELESS, LLC |
236 |
|
2023-03-12 |
|
| 240-894
| A |
Lexington Park-Great Mills |
MD |
490J DISH WIRELESS, LLC |
236 |
|
|
|
| 240-894
| 8 |
Lexington Park-Great Mills |
MD |
490J DISH WIRELESS, LLC |
236 |
|
2022-06-06 |
|
| 240-926
| 2 |
Hughesville |
MD |
490J DISH WIRELESS, LLC |
236 |
|
2023-05-20 |
|
| 240-940
| 5 |
Washington Zone 4 |
MD |
490J DISH WIRELESS, LLC |
236 |
|
2023-07-13 |
|
| 240-968
| 1 |
Laurel |
MD |
490J DISH WIRELESS, LLC |
236 |
|
2023-03-12 |
|
| 240-981
| 3 |
Gaithersburg |
MD |
490J DISH WIRELESS, LLC |
236 |
|
2024-01-21 |
|
| 540-873
| 1 |
Stafford |
VA |
490J DISH WIRELESS, LLC |
236 |
|
2022-09-08 |
|
| 571-603
| 0 |
Washington Zone 17 |
VA |
490J DISH WIRELESS, LLC |
236 |
|
2023-03-12 |
|
| 571-603
| 2 |
Washington Zone 17 |
VA |
490J DISH WIRELESS, LLC |
236 |
|
2023-07-17 |
|
| 571-630
| 4 |
Washington Zone 17 |
VA |
490J DISH WIRELESS, LLC |
236 |
|
2024-05-01 |
|
| 571-630
| 5 |
Washington Zone 17 |
VA |
490J DISH WIRELESS, LLC |
236 |
|
2024-06-01 |
|
| 571-630
| 6 |
Washington Zone 17 |
VA |
490J DISH WIRELESS, LLC |
236 |
|
2024-07-07 |
|
| 571-671
| 5 |
Engleside |
VA |
490J DISH WIRELESS, LLC |
236 |
|
2024-05-07 |
|
| 571-671
| 7 |
Engleside |
VA |
490J DISH WIRELESS, LLC |
236 |
|
2024-08-30 |
|
| 571-691
| 0 |
Washington Zone 17 |
VA |
490J DISH WIRELESS, LLC |
236 |
|
2024-12-26 |
|
| 571-691
| 1 |
Washington Zone 17 |
VA |
490J DISH WIRELESS, LLC |
236 |
|
2024-12-26 |
|
| 571-691
| 2 |
Washington Zone 17 |
VA |
490J DISH WIRELESS, LLC |
236 |
|
2025-02-18 |
|
| 571-691
| 3 |
Washington Zone 17 |
VA |
490J DISH WIRELESS, LLC |
236 |
|
2025-02-18 |
|
| 571-691
| 4 |
Washington Zone 17 |
VA |
490J DISH WIRELESS, LLC |
236 |
|
2025-04-19 |
|
| 571-691
| 5 |
Washington Zone 17 |
VA |
490J DISH WIRELESS, LLC |
236 |
|
2025-04-19 |
|
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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