Local Calling Guide
Area code/prefix search
Switch: BTVLMD18GT0
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 240-246
| 6 |
Gaithersburg |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2005-01-03 |
|
| 240-247
| 7 |
Washington Zone 3 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2003-11-04 |
|
| 240-252
| 0 |
Gaithersburg |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2004-03-03 |
|
| 240-252
| 8 |
Gaithersburg |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2006-09-18 |
|
| 240-252
| 9 |
Gaithersburg |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2004-03-03 |
|
| 240-256
| 0 |
Leonardtown |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2003-02-27 |
|
| 240-256
| 5 |
Leonardtown |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2004-05-16 |
|
| 240-263
| A |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-02-19 |
|
| 240-263
| 2 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-07-25 |
|
| 240-263
| 3 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-07-25 |
|
| 240-263
| 4 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-07-25 |
|
| 240-263
| 5 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-04-14 |
|
| 240-263
| 6 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-04-14 |
|
| 240-263
| 7 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-04-14 |
|
| 240-263
| 8 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-04-14 |
|
| 240-265
| 9 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-12-04 |
|
| 240-270
| 3 |
Waldorf |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2012-01-10 |
|
| 240-271
| A |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 240-272
| 0 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-06-01 |
|
| 240-272
| 1 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-06-01 |
|
| 240-272
| 3 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-07-25 |
|
| 240-272
| 4 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-06-12 |
|
| 240-272
| 5 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-07-25 |
|
| 240-272
| 6 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-07-25 |
|
| 240-272
| 9 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-12-04 |
|
| 240-274
| A |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 240-280
| 4 |
Laurel |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2009-05-19 |
|
| 240-280
| 5 |
Laurel |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2009-06-09 |
|
| 240-280
| 6 |
Laurel |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2009-07-30 |
|
| 240-280
| 9 |
Laurel |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2009-12-24 |
|
| 240-281
| A |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 240-281
| 0 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 240-281
| 1 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 240-281
| 2 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 240-281
| 3 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 240-281
| 4 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 240-281
| 5 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 240-281
| 6 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 240-281
| 7 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 240-281
| 8 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 240-281
| 9 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 240-300
| 1 |
Waldorf |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2011-04-21 |
|
| 240-300
| 2 |
Waldorf |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2011-04-21 |
|
| 240-300
| 3 |
Waldorf |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2011-05-21 |
|
| 240-302
| A |
Laurel |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 240-302
| 3 |
Laurel |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2017-03-20 |
|
| 240-302
| 4 |
Laurel |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2016-11-28 |
|
| 240-302
| 5 |
Laurel |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2016-11-28 |
|
| 240-302
| 6 |
Laurel |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2016-11-28 |
|
| 240-302
| 7 |
Laurel |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2016-11-28 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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