Local Calling Guide
Area code/prefix search
NPA: 410
[Rate centres in NPA 410]
[Dial plan for NPA 410]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
410-273
| 8 |
Aberdeen |
MD |
ABRDMDABDS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
410-273
| 9 |
Aberdeen |
MD |
ABRDMDABDS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
410-274
| A |
Baltimore |
MD |
BLTOMDKHBMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
|
|
410-275
| A |
Cecilton |
MD |
CCTNMDCLRS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-275
| 0 |
Cecilton |
MD |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2017-04-13 |
|
410-275
| 1 |
Cecilton |
MD |
CCTNMDCLRS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-275
| 2 |
Cecilton |
MD |
CCTNMDCLRS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-275
| 3 |
Cecilton |
MD |
SLBRMD902MD |
073H TELNYX LLC |
242 |
|
2017-09-13 |
|
410-275
| 4 |
Cecilton |
MD |
SLBRMDSBXLX |
318J COMCAST IP PHONE, LLC |
242 |
|
2014-05-12 |
|
410-275
| 5 |
Cecilton |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
2004-04-03 |
|
410-275
| 6 |
Cecilton |
MD |
SLBRMDSB8MD |
2589 US LEC OF MARYLAND, INC. |
242 |
|
2014-11-08 |
|
410-275
| 7 |
Cecilton |
MD |
SLBRMDSBXUX |
7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
242 |
|
2014-10-20 |
|
410-275
| 8 |
Cecilton |
MD |
CCTNMDCLRS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-275
| 9 |
Cecilton |
MD |
CCTNMDCLRS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-276
| A |
Baltimore |
MD |
BLTMMDWLDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-277
| A |
Woodlawn |
MD |
WDLWMDWLDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-277
| 0 |
Woodlawn |
MD |
WDLWMDWLDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-277
| 1 |
Woodlawn |
MD |
|
515J IP HORIZON LLC |
238 |
|
2015-03-23 |
|
410-277
| 2 |
Woodlawn |
MD |
WDLWMDWLDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-277
| 3 |
Woodlawn |
MD |
WDLWMDWLDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-277
| 4 |
Woodlawn |
MD |
WDLWMDWLDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-277
| 5 |
Woodlawn |
MD |
WDLWMDWLDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-277
| 6 |
Woodlawn |
MD |
WDLWMDWLDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-277
| 7 |
Woodlawn |
MD |
WDLWMDWLDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-277
| 8 |
Woodlawn |
MD |
WDLWMDWLDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-277
| 9 |
Woodlawn |
MD |
WDLWMDWLDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-278
| A |
Aberdeen |
MD |
ABRDMDABDS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
410-279
| A |
Annapolis |
MD |
BLTOMDKHBMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
|
|
410-280
| A |
Annapolis |
MD |
ANNPMDANDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-280
| 0 |
Annapolis |
MD |
ANNPMDANDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-280
| 1 |
Annapolis |
MD |
ANNPMDANDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-280
| 2 |
Annapolis |
MD |
ANNPMDANDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-280
| 3 |
Annapolis |
MD |
ANNPMDANDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-280
| 4 |
Annapolis |
MD |
ANNPMDANDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-280
| 5 |
Annapolis |
MD |
ANNPMDANDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-280
| 6 |
Annapolis |
MD |
ANNPMDANDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-280
| 7 |
Annapolis |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2016-03-09 |
|
410-280
| 8 |
Annapolis |
MD |
ANNPMDANDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-280
| 9 |
Annapolis |
MD |
ANNPMDANDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-281
| A |
Woodlawn |
MD |
WDLWMDWLDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-282
| A |
Dundalk |
MD |
DNDLMDDNDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-283
| A |
Towson |
MD |
HNVAMDAE3MD |
6630 USA MOBILITY WIRELESS, INC. |
238 |
|
|
|
410-284
| A |
Dundalk |
MD |
DNDLMDDNDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-285
| A |
Dundalk |
MD |
DNDLMDDNDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-286
| A |
North Beach |
MD |
NRBHMDNEDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-286
| 0 |
North Beach |
MD |
NRBHMDNEDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-286
| 1 |
North Beach |
MD |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2005-07-15 |
|
410-286
| 2 |
North Beach |
MD |
NRBHMDNEDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-286
| 3 |
North Beach |
MD |
NRBHMDNEDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-286
| 4 |
North Beach |
MD |
|
145J TERRA NOVA TELECOM INC. |
238 |
|
2022-04-20 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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