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 |
410-749
| A |
Salisbury |
MD |
SLBRMDSBDS1 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-750
| A |
Ellicott City |
MD |
ELCYMDELDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-751
| A |
Westminster |
MD |
TNTWMDTNRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-752
| A |
Baltimore |
MD |
BLTMMDCHDS3 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-753
| A |
Pikesville |
MD |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
|
|
410-753
| 0 |
Pikesville |
MD |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
|
|
410-753
| 1 |
Pikesville |
MD |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
|
|
410-753
| 2 |
Pikesville |
MD |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2004-12-28 |
|
410-753
| 3 |
Pikesville |
MD |
BLTMMDCH08Z |
4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD |
238 |
|
2003-11-08 |
|
410-753
| 4 |
Pikesville |
MD |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2003-02-20 |
|
410-753
| 5 |
Pikesville |
MD |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-11-11 |
|
410-753
| 6 |
Pikesville |
MD |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
2011-09-07 |
|
410-753
| 7 |
Pikesville |
MD |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-11-11 |
|
410-753
| 8 |
Pikesville |
MD |
BLTMMDCHAMD |
1958 ATX TELECOMMUNICATIONS SERVICES, LTD. |
238 |
|
2003-02-27 |
|
410-753
| 9 |
Pikesville |
MD |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
|
|
410-754
| A |
Federalsburg |
MD |
FDBGMDFERS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-754
| 0 |
Federalsburg |
MD |
FDBGMDFERS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-754
| 1 |
Federalsburg |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
2004-04-03 |
|
410-754
| 2 |
Federalsburg |
MD |
FDBGMDFERS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-754
| 3 |
Federalsburg |
MD |
FDBGMDFERS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-754
| 4 |
Federalsburg |
MD |
ESTNMDES5MD |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
242 |
|
2009-03-02 |
|
410-754
| 5 |
Federalsburg |
MD |
FDBGMDFERS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-754
| 6 |
Federalsburg |
MD |
FDBGMDFERS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-754
| 7 |
Federalsburg |
MD |
FDBGMDFERS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-754
| 8 |
Federalsburg |
MD |
FDBGMDFERS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-754
| 9 |
Federalsburg |
MD |
FDBGMDFERS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-755
| A |
Warwick |
MD |
CCTNMDCLRS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-755
| 0 |
Warwick |
MD |
ESTNMDESMMD |
228C IDT AMERICA, CORP. - MD |
242 |
|
2012-07-07 |
|
410-755
| 1 |
Warwick |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
2004-04-03 |
|
410-755
| 4 |
Warwick |
MD |
SLBRMDSBXLX |
318J COMCAST IP PHONE, LLC |
242 |
|
2014-05-12 |
|
410-755
| 5 |
Warwick |
MD |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2022-11-24 |
|
410-755
| 6 |
Warwick |
MD |
CCTNMDCLRS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-755
| 7 |
Warwick |
MD |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2017-04-14 |
|
410-755
| 8 |
Warwick |
MD |
SLBRMD902MD |
073H TELNYX LLC |
242 |
|
2017-09-13 |
|
410-755
| 9 |
Warwick |
MD |
|
145J TERRA NOVA TELECOM INC. |
242 |
|
2024-02-15 |
|
410-756
| A |
Taneytown |
MD |
TNTWMDTNRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-756
| 0 |
Taneytown |
MD |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2008-12-11 |
|
410-756
| 1 |
Taneytown |
MD |
TNTWMDTNRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-756
| 2 |
Taneytown |
MD |
TNTWMDTNRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-756
| 3 |
Taneytown |
MD |
TNTWMDTNRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-756
| 4 |
Taneytown |
MD |
TNTWMDTNRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-756
| 5 |
Taneytown |
MD |
TNTWMDTNRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-756
| 6 |
Taneytown |
MD |
TNTWMDTNRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-756
| 7 |
Taneytown |
MD |
BLTMMDCH08Z |
4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD |
238 |
|
2004-02-14 |
|
410-756
| 8 |
Taneytown |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2016-04-08 |
|
410-756
| 9 |
Taneytown |
MD |
TNTWMDTNRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-757
| A |
Annapolis |
MD |
STMRMDSMRS1 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-758
| A |
Centreville |
MD |
CNVLMDCTRS2 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-758
| 0 |
Centreville |
MD |
CNVLMDCTRS2 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-758
| 1 |
Centreville |
MD |
CNVLMDCTRS2 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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