Local Calling Guide
Area code/prefix search
Switch: WASHDCSWSMD
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 202-443
| 1 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2020-06-11 |
|
| 202-740
| 9 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2014-02-11 |
|
| 202-773
| A |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
|
|
| 202-773
| 1 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2020-08-23 |
|
| 202-773
| 2 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2020-08-23 |
|
| 202-773
| 3 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2020-08-23 |
|
| 202-831
| A |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
|
|
| 202-831
| 1 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2013-07-21 |
|
| 202-840
| 8 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2016-04-01 |
|
| 202-866
| 1 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2016-08-31 |
|
| 202-866
| 2 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2016-08-31 |
|
| 202-866
| 3 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2016-08-31 |
|
| 202-866
| 4 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2016-08-31 |
|
| 202-866
| 5 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2016-08-31 |
|
| 202-890
| 1 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2018-07-31 |
|
| 202-891
| 4 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2018-11-12 |
|
| 202-891
| 5 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2018-11-12 |
|
| 202-960
| 2 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2020-12-12 |
|
| 202-960
| 3 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2020-12-12 |
|
| 202-963
| 3 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2020-05-29 |
|
| 202-963
| 4 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2020-05-29 |
|
| 202-963
| 5 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2020-05-29 |
|
| 202-963
| 6 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2020-05-29 |
|
| 202-963
| 7 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2020-05-29 |
|
| 202-980
| A |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
|
|
| 202-980
| 1 |
Washington Zone 1 |
DC |
551G NUSO, LLC |
236 |
|
2021-02-06 |
|
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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