Local Calling Guide
Area code/prefix search
Switch: CHCHMDBEWMD
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 301-535
| A |
Waldorf |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-538
| A |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-543
| 0 |
Laurel |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2011-07-22 |
|
| 301-543
| 7 |
Laurel |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2015-11-19 |
|
| 301-543
| 9 |
Laurel |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2015-11-19 |
|
| 301-547
| 1 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2008-03-11 |
|
| 301-550
| A |
Washington Zone 10 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-550
| 5 |
Washington Zone 10 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2022-09-09 |
|
| 301-550
| 6 |
Washington Zone 10 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2022-09-09 |
|
| 301-550
| 7 |
Washington Zone 10 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2022-09-09 |
|
| 301-550
| 8 |
Washington Zone 10 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2022-09-09 |
|
| 301-550
| 9 |
Washington Zone 10 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2022-09-09 |
|
| 301-557
| 0 |
Washington Zone 3 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2014-09-12 |
|
| 301-597
| A |
Waldorf |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-597
| 8 |
Waldorf |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2022-03-10 |
|
| 301-597
| 9 |
Waldorf |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2022-03-10 |
|
| 301-633
| A |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-642
| A |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-646
| A |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-648
| A |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-653
| A |
Waldorf |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-655
| A |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-659
| A |
Waldorf |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-659
| 0 |
Waldorf |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-659
| 1 |
Waldorf |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-659
| 2 |
Waldorf |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-659
| 3 |
Waldorf |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-659
| 4 |
Waldorf |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-659
| 5 |
Waldorf |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-659
| 6 |
Waldorf |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-659
| 7 |
Waldorf |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-659
| 8 |
Waldorf |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2021-07-30 |
|
| 301-661
| A |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-684
| 0 |
Indian Head |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2006-11-16 |
|
| 301-690
| 5 |
Leonardtown |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2011-12-21 |
|
| 301-742
| A |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-769
| 1 |
Leonardtown |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2004-01-11 |
|
| 301-769
| 8 |
Leonardtown |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2004-01-11 |
|
| 301-769
| 9 |
Leonardtown |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2016-03-11 |
|
| 301-814
| A |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 301-820
| 0 |
Gaithersburg |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2012-02-23 |
|
| 301-820
| 1 |
Gaithersburg |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2012-02-23 |
|
| 301-820
| 2 |
Gaithersburg |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2010-09-14 |
|
| 301-820
| 5 |
Gaithersburg |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2009-11-04 |
|
| 301-820
| 8 |
Gaithersburg |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2012-02-23 |
|
| 301-828
| 8 |
Washington Zone 2 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2008-03-11 |
|
| 301-838
| 1 |
Washington Zone 10 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2022-05-05 |
|
| 301-844
| 1 |
Washington Zone 3 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2014-09-12 |
|
| 301-844
| 8 |
Washington Zone 3 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2014-09-12 |
|
| 301-891
| 9 |
Washington Zone 3 |
MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2014-11-06 |
|
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Last updated: Thu, 16 Jul 2026 02:21:55 UTC
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