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 |
410-610
| A |
Prince Frederick |
MD |
BLTOMDKHBMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
|
|
410-612
| A |
Edgewood |
MD |
EDWDMDEGDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-612
| 0 |
Edgewood |
MD |
EDWDMDEGDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-612
| 1 |
Edgewood |
MD |
EDWDMDEGDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-612
| 2 |
Edgewood |
MD |
EDWDMDEGDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-612
| 3 |
Edgewood |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2016-12-24 |
|
410-612
| 4 |
Edgewood |
MD |
EDWDMDEGDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-612
| 5 |
Edgewood |
MD |
EDWDMDEGDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-612
| 6 |
Edgewood |
MD |
EDWDMDEGDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-612
| 7 |
Edgewood |
MD |
EDWDMDEGDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-612
| 8 |
Edgewood |
MD |
EDWDMDEGDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-612
| 9 |
Edgewood |
MD |
EDWDMDEGDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-613
| A |
Baltimore |
MD |
BLTMMDCH1DD |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-614
| A |
Baltimore |
MD |
BLTMMDWLDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-615
| A |
Catonsville |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
|
|
410-616
| A |
Towson |
MD |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
|
|
410-616
| 0 |
Towson |
MD |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
|
|
410-616
| 1 |
Towson |
MD |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
|
|
410-616
| 2 |
Towson |
MD |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
|
|
410-616
| 3 |
Towson |
MD |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
|
|
410-616
| 4 |
Towson |
MD |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
|
|
410-616
| 5 |
Towson |
MD |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
|
|
410-616
| 6 |
Towson |
MD |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
|
|
410-616
| 7 |
Towson |
MD |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
|
|
410-616
| 8 |
Towson |
MD |
BLTMMDCHAMD |
1958 ATX TELECOMMUNICATIONS SERVICES, LTD. |
238 |
|
2003-02-27 |
|
410-616
| 9 |
Towson |
MD |
BLTMMDCHXFX |
318J COMCAST IP PHONE, LLC |
238 |
|
2006-09-11 |
|
410-617
| A |
Baltimore |
MD |
BLTMMDYKDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-617
| 0 |
Baltimore |
MD |
BLTMMDCHXFX |
318J COMCAST IP PHONE, LLC |
238 |
|
2014-06-12 |
|
410-617
| 1 |
Baltimore |
MD |
BLTMMDYKDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-617
| 2 |
Baltimore |
MD |
BLTMMDYKDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-617
| 3 |
Baltimore |
MD |
BLTMMDYKDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-617
| 4 |
Baltimore |
MD |
BLTMMDYKDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-617
| 5 |
Baltimore |
MD |
BLTMMDYKDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-617
| 6 |
Baltimore |
MD |
BLTMMDYKDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-617
| 7 |
Baltimore |
MD |
BLTMMDYKDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-617
| 8 |
Baltimore |
MD |
BLTMMDCHXFX |
318J COMCAST IP PHONE, LLC |
238 |
|
2014-06-12 |
|
410-617
| 9 |
Baltimore |
MD |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2019-08-12 |
|
410-618
| A |
Perryville |
MD |
BLTMMDCH3MD |
228C IDT AMERICA, CORP. - MD |
238 |
|
|
|
410-618
| 0 |
Perryville |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2012-10-08 |
|
410-618
| 1 |
Perryville |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2014-07-25 |
|
410-618
| 2 |
Perryville |
MD |
BLTMMDCH3MD |
228C IDT AMERICA, CORP. - MD |
238 |
|
2012-01-06 |
|
410-618
| 3 |
Perryville |
MD |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2015-06-05 |
|
410-618
| 4 |
Perryville |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2016-01-05 |
|
410-618
| 5 |
Perryville |
MD |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2016-07-16 |
|
410-618
| 6 |
Perryville |
MD |
BLTOMDKHBMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2017-02-22 |
|
410-618
| 7 |
Perryville |
MD |
BLTOMDKHBMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2012-05-30 |
|
410-618
| 8 |
Perryville |
MD |
BLTOMDKHBMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2016-05-01 |
|
410-618
| 9 |
Perryville |
MD |
BLTQMD01DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
2016-02-22 |
|
410-619
| A |
Waterloo (Washington DC LATA) |
MD |
WASHDCDP8MD |
9748 AMERICAN MESSAGING SERVICES, LLC |
236 |
|
|
|
410-620
| A |
Elkton |
MD |
EKTNMDEKDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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