Local Calling Guide
Area code/prefix search
Lexington Park-Great Mills, MD
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 301-866
| 7 |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
| 301-866
| 9 |
LXPKMDLXDS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
| 301-880
| A |
MCLNVA23DS4 |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 301-880
| 0 |
MCLNVA23DS4 |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
2004-12-29 |
|
| 301-880
| 1 |
MCLNVA23DS4 |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
2004-12-29 |
|
| 301-880
| 2 |
LXPKMDLXDS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
2005-09-01 |
|
| 301-880
| 3 |
WASHDCSWXZZ |
829J PAETEC ITEL, LLC |
236 |
|
2005-04-05 |
|
| 301-880
| 4 |
MCLNVA23DS4 |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
|
|
| 301-880
| 5 |
WASHDCSWXZZ |
829J PAETEC ITEL, LLC |
236 |
|
2005-10-07 |
|
| 301-880
| 6 |
BTVLMD12CMA |
5562 METROPCS, INC. |
236 |
|
2011-10-25 |
|
| 301-880
| 7 |
WASHDCSWXZZ |
829J PAETEC ITEL, LLC |
236 |
|
2007-12-14 |
|
| 301-880
| 8 |
WASIDCRG7MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
236 |
|
2013-10-01 |
|
| 301-880
| 9 |
SLSPMD91DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
236 |
|
2013-05-03 |
|
| 301-994
| A |
VYLEMDVLRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
| 301-994
| 0 |
VYLEMDVLRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
| 301-994
| 1 |
VYLEMDVLRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
| 301-994
| 2 |
VYLEMDVLRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
| 301-994
| 3 |
VYLEMDVLRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
| 301-994
| 4 |
MCLNVA23DS4 |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
2014-07-04 |
|
| 301-994
| 5 |
LARLMDLR3MD |
2596 QUANTUM TELECOMMUNICATIONS, INC. - MD |
236 |
|
2003-12-25 |
|
| 301-994
| 6 |
OCQNVAXAVMD |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
2003-11-04 |
|
| 301-994
| 7 |
SLSPMD91DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
236 |
|
2013-05-03 |
|
| 301-994
| 8 |
WASHDCSWXZZ |
829J PAETEC ITEL, LLC |
236 |
|
2004-03-27 |
|
| 301-994
| 9 |
VYLEMDVLRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
| 301-995
| A |
PNATMDAFDS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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