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 |
410-350
| 4 |
Baltimore |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2003-03-10 |
|
410-350
| 5 |
Baltimore |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2003-03-10 |
|
410-350
| 6 |
Baltimore |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2003-03-10 |
|
410-350
| 7 |
Baltimore |
MD |
BRKLMDBKDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-350
| 8 |
Baltimore |
MD |
BRKLMDBKDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-350
| 9 |
Baltimore |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2003-12-31 |
|
410-351
| A |
Baltimore |
MD |
HNVAMDAE3MD |
6630 USA MOBILITY WIRELESS, INC. |
238 |
|
|
|
410-352
| A |
Bishopville |
MD |
BSHPMDBPRS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-352
| 0 |
Bishopville |
MD |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2019-03-04 |
|
410-352
| 1 |
Bishopville |
MD |
SLBRMDSBX0X |
624H ONVOY SPECTRUM, LLC |
242 |
|
2021-11-06 |
|
410-352
| 2 |
Bishopville |
MD |
SLBRMD901MD |
939H COMMIO, LLC |
242 |
|
2023-12-21 |
|
410-352
| 3 |
Bishopville |
MD |
BSHPMDBPRS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-352
| 4 |
Bishopville |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
2004-04-03 |
|
410-352
| 5 |
Bishopville |
MD |
BSHPMDBPRS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-352
| 6 |
Bishopville |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
2019-03-28 |
|
410-352
| 7 |
Bishopville |
MD |
ESTNMDES5MD |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
242 |
|
2009-03-02 |
|
410-352
| 8 |
Bishopville |
MD |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2019-03-04 |
|
410-352
| 9 |
Bishopville |
MD |
BSHPMDBPRS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-353
| A |
Annapolis |
MD |
BLTOMDKHBMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
|
|
410-354
| A |
Baltimore |
MD |
BRKLMDBKDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-355
| A |
Baltimore |
MD |
BRKLMDBKDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-356
| A |
Pikesville |
MD |
OWMLMDOMDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-357
| A |
Parkton |
MD |
PKTNMDPKRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-357
| 0 |
Parkton |
MD |
PKTNMDPKRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-357
| 1 |
Parkton |
MD |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2008-12-11 |
|
410-357
| 2 |
Parkton |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2019-07-30 |
|
410-357
| 3 |
Parkton |
MD |
BLTMMDCHXFX |
318J COMCAST IP PHONE, LLC |
238 |
|
2012-05-20 |
|
410-357
| 4 |
Parkton |
MD |
PKTNMDPKRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-357
| 5 |
Parkton |
MD |
PKTNMDPKRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-357
| 6 |
Parkton |
MD |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2010-02-22 |
|
410-357
| 7 |
Parkton |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2019-07-30 |
|
410-357
| 8 |
Parkton |
MD |
PKTNMDPKRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-357
| 9 |
Parkton |
MD |
PKTNMDPKRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-358
| A |
Baltimore |
MD |
PIVLMDPKDS1 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-359
| A |
Baltimore |
MD |
BLTMMDCHDS2 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-360
| A |
Armiger-Gibson Island |
MD |
ARMGMDARDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-361
| A |
Baltimore |
MD |
BLTMMDCHDS2 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-361
| 0 |
Baltimore |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2005-02-20 |
|
410-361
| 1 |
Baltimore |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2005-02-20 |
|
410-361
| 2 |
Baltimore |
MD |
BLTMMDCHDS2 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-361
| 3 |
Baltimore |
MD |
BLTMMDCHDS2 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-361
| 4 |
Baltimore |
MD |
BLTMMDCHDS2 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-361
| 5 |
Baltimore |
MD |
BLTMMDCHDS2 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-361
| 6 |
Baltimore |
MD |
BLTMMDCHDS2 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-361
| 7 |
Baltimore |
MD |
BLTMMDCHDS2 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-361
| 8 |
Baltimore |
MD |
BLTMMDCHDS2 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-361
| 9 |
Baltimore |
MD |
BLTMMDCHDS2 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-362
| A |
Baltimore |
MD |
BLTMMDEDRP0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-363
| A |
Pikesville |
MD |
OWMLMDOMDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-364
| A |
Hillsboro |
MD |
HLBOMDTKRS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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