Local Calling Guide
Area code/prefix search
NPA: 240
[Rate centres in NPA 240]
[Dial plan for NPA 240]
NXX: 237
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
240-237
| A |
Lexington Park-Great Mills |
MD |
WASHDCDTDS1 |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
|
|
240-237
| 0 |
Lexington Park-Great Mills |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA |
236 |
|
2004-02-16 |
|
240-237
| 1 |
Lexington Park-Great Mills |
MD |
|
2589 US LEC OF MARYLAND, INC. |
236 |
|
2004-02-05 |
|
240-237
| 2 |
Lexington Park-Great Mills |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA |
236 |
|
2014-08-09 |
|
240-237
| 3 |
Lexington Park-Great Mills |
MD |
|
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2011-09-02 |
|
240-237
| 4 |
Lexington Park-Great Mills |
MD |
|
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
|
|
240-237
| 5 |
Lexington Park-Great Mills |
MD |
|
6664 SPRINT SPECTRUM, L.P. |
236 |
|
2006-04-07 |
|
240-237
| 6 |
Lexington Park-Great Mills |
MD |
|
6664 SPRINT SPECTRUM, L.P. |
236 |
|
2004-02-28 |
|
240-237
| 7 |
Lexington Park-Great Mills |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA |
236 |
|
2006-05-31 |
|
240-237
| 8 |
Lexington Park-Great Mills |
MD |
|
228C IDT AMERICA, CORP. - MD |
236 |
|
2007-09-12 |
|
240-237
| 9 |
Lexington Park-Great Mills |
MD |
|
6664 SPRINT SPECTRUM, L.P. |
236 |
|
2011-10-25 |
|
Last updated: Fri, 01 Jul 2022 02:53:40 UTC
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