Local Calling Guide
Area code/prefix search
Indian Head, MD
<< 1 2 3
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
301-684
| 3 |
WASLDCRGDS0 |
281E YMAX COMMUNICATIONS CORP. - MD |
236 |
|
2009-09-25 |
|
301-684
| 4 |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2010-08-19 |
|
301-684
| 5 |
MCLNVA23DS4 |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
2011-03-14 |
|
301-684
| 6 |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2012-09-13 |
|
301-684
| 7 |
WASLDCRGDS0 |
281E YMAX COMMUNICATIONS CORP. - MD |
236 |
|
2009-09-25 |
|
301-684
| 8 |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2010-08-14 |
|
301-684
| 9 |
WASHDCTTDS0 |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
|
|
301-743
| A |
INHDMDINRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
301-743
| 1 |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2022-08-21 |
|
301-743
| 2 |
INHDMDINRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
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|
301-743
| 3 |
INHDMDINRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
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301-743
| 4 |
INHDMDINRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
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301-743
| 5 |
INHDMDINRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
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301-743
| 6 |
INHDMDINRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
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301-743
| 7 |
INHDMDINRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
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|
301-743
| 8 |
INHDMDINRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
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|
301-743
| 9 |
INHDMDINRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
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|
301-744
| A |
INHDMDINRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
301-744
| 0 |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2013-03-01 |
|
301-744
| 1 |
INHDMDINRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
301-744
| 2 |
INHDMDINRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
301-744
| 3 |
INHDMDINRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
301-744
| 4 |
INHDMDINRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
301-744
| 5 |
INHDMDINRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
301-744
| 6 |
INHDMDINRS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
301-744
| 7 |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2011-06-02 |
|
301-744
| 8 |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2010-02-19 |
|
301-744
| 9 |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2011-01-02 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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