Local Calling Guide
Area code/prefix search
Switch: WASHDCSWFMD
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 202-666
| A |
Washington Zone 1 |
DC |
538H WIDE VOICE, LLC - DC |
236 |
|
|
|
| 202-666
| 6 |
Washington Zone 1 |
DC |
538H WIDE VOICE, LLC - DC |
236 |
|
2021-11-13 |
|
| 202-851
| A |
Washington Zone 1 |
DC |
538H WIDE VOICE, LLC - DC |
236 |
|
|
|
| 202-851
| 1 |
Washington Zone 1 |
DC |
538H WIDE VOICE, LLC - DC |
236 |
|
2016-02-04 |
|
| 202-988
| 8 |
Washington Zone 1 |
DC |
538H WIDE VOICE, LLC - DC |
236 |
|
2024-02-10 |
|
| 227-222
| A |
Washington Zone 16 |
MD |
530H WIDE VOICE, LLC - MD |
236 |
|
|
|
| 227-222
| 2 |
Washington Zone 16 |
MD |
530H WIDE VOICE, LLC - MD |
236 |
|
2023-12-18 |
|
| 227-244
| A |
Ridge |
MD |
530H WIDE VOICE, LLC - MD |
236 |
|
2024-07-27 |
|
| 227-244
| 6 |
Ridge |
MD |
530H WIDE VOICE, LLC - MD |
236 |
|
2024-07-27 |
|
| 227-368
| A |
Mechanicsville |
MD |
530H WIDE VOICE, LLC - MD |
236 |
|
|
|
| 227-368
| 6 |
Mechanicsville |
MD |
530H WIDE VOICE, LLC - MD |
236 |
|
2023-10-21 |
|
| 227-999
| A |
Washington Zone 10 |
MD |
530H WIDE VOICE, LLC - MD |
236 |
|
|
|
| 227-999
| 9 |
Washington Zone 10 |
MD |
530H WIDE VOICE, LLC - MD |
236 |
|
2023-12-15 |
|
| 771-333
| A |
Washington Zone 1 |
DC |
538H WIDE VOICE, LLC - DC |
236 |
|
|
|
| 771-333
| 3 |
Washington Zone 1 |
DC |
538H WIDE VOICE, LLC - DC |
236 |
|
2022-05-23 |
|
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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