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 |
410-395
| 1 |
Arbutus |
MD |
ARBTMDARDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-395
| 2 |
Arbutus |
MD |
ARBTMDARDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-395
| 3 |
Arbutus |
MD |
ARBTMDARDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-395
| 4 |
Arbutus |
MD |
BLTOMDKHBMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2018-01-27 |
|
410-395
| 5 |
Arbutus |
MD |
ARBTMDARDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-395
| 6 |
Arbutus |
MD |
ARBTMDARDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-395
| 7 |
Arbutus |
MD |
ARBTMDARDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-395
| 8 |
Arbutus |
MD |
ARBTMDARDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-395
| 9 |
Arbutus |
MD |
ARBTMDARDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-396
| A |
Baltimore |
MD |
BLTMMDCHDS2 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-397
| A |
Wingate |
MD |
HONGMDHGRS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-397
| 0 |
Wingate |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
2004-04-03 |
|
410-397
| 1 |
Wingate |
MD |
SLBRMD902MD |
073H TELNYX LLC |
242 |
|
2017-09-13 |
|
410-397
| 2 |
Wingate |
MD |
HONGMDHGRS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-397
| 3 |
Wingate |
MD |
HONGMDHGRS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-397
| 5 |
Wingate |
MD |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2018-09-13 |
|
410-397
| 7 |
Wingate |
MD |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2017-04-14 |
|
410-397
| 8 |
Wingate |
MD |
WNGTMDWGRS0 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-397
| 9 |
Wingate |
MD |
|
145J TERRA NOVA TELECOM INC. |
242 |
|
2024-02-14 |
|
410-398
| A |
Elkton |
MD |
EKTNMDEKDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-399
| A |
Bel Air |
MD |
CRDFMDCDRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-399
| 0 |
Bel Air |
MD |
CRDFMDCDRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-399
| 1 |
Bel Air |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2011-10-11 |
|
410-399
| 2 |
Bel Air |
MD |
DRTNMDDRRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-399
| 3 |
Bel Air |
MD |
BLTMMDCHAMD |
1958 ATX TELECOMMUNICATIONS SERVICES, LTD. |
238 |
|
2003-03-11 |
|
410-399
| 4 |
Bel Air |
MD |
CCVLMDCHRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-399
| 5 |
Bel Air |
MD |
BLTMMDCH25Z |
8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) |
238 |
|
2015-06-05 |
|
410-399
| 6 |
Bel Air |
MD |
BLARMDBLDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-399
| 7 |
Bel Air |
MD |
BLARMDBLDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-399
| 8 |
Bel Air |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2011-10-11 |
|
410-399
| 9 |
Bel Air |
MD |
BLARMDBLDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-400
| A |
Baltimore |
MD |
HNVAMDBHAMD |
3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
238 |
|
|
|
410-400
| 0 |
Baltimore |
MD |
HNVAMDBHAMD |
3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
238 |
|
2006-08-06 |
|
410-400
| 1 |
Baltimore |
MD |
HNVAMDBHAMD |
3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
238 |
|
2006-08-06 |
|
410-400
| 2 |
Baltimore |
MD |
HNVAMDBHAMD |
3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
238 |
|
2006-08-06 |
|
410-400
| 3 |
Baltimore |
MD |
HNVAMDBHAMD |
3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
238 |
|
2006-08-06 |
|
410-400
| 4 |
Baltimore |
MD |
HNVAMDBHAMD |
3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
238 |
|
2006-08-06 |
|
410-400
| 5 |
Baltimore |
MD |
HNVAMDBHAMD |
3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
238 |
|
2006-08-06 |
|
410-400
| 6 |
Baltimore |
MD |
HNVAMDBHAMD |
3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
238 |
|
2006-08-06 |
|
410-400
| 7 |
Baltimore |
MD |
HNVAMDBHAMD |
3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
238 |
|
2006-08-06 |
|
410-400
| 8 |
Baltimore |
MD |
HNVAMDBHAMD |
3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
238 |
|
2006-08-06 |
|
410-400
| 9 |
Baltimore |
MD |
HNVAMDBHAMD |
3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
238 |
|
2006-08-06 |
|
410-401
| A |
Brooklyn Park-Linthicum |
MD |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
|
|
410-401
| 0 |
Brooklyn Park-Linthicum |
MD |
BLTQMD01DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
2012-10-11 |
|
410-401
| 1 |
Brooklyn Park-Linthicum |
MD |
BLTQMD01DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
2012-10-11 |
|
410-401
| 2 |
Brooklyn Park-Linthicum |
MD |
BLTMMDCHCMD |
7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
238 |
|
2002-06-24 |
|
410-401
| 3 |
Brooklyn Park-Linthicum |
MD |
BLTMMDCH08Z |
4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD |
238 |
|
2004-02-14 |
|
410-401
| 4 |
Brooklyn Park-Linthicum |
MD |
BLTQMD01DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
2012-10-11 |
|
410-401
| 5 |
Brooklyn Park-Linthicum |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2016-03-30 |
|
410-401
| 6 |
Brooklyn Park-Linthicum |
MD |
|
515J IP HORIZON LLC |
238 |
|
2016-10-14 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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