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 |
410-600
| 9 |
Berlin |
MD |
|
876D ONVOY, LLC - MD |
242 |
|
2024-04-21 |
|
410-601
| A |
Baltimore |
MD |
BLTMMDLBDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-601
| 0 |
Baltimore |
MD |
BLTMMDLBDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-601
| 1 |
Baltimore |
MD |
BLTMMDLBDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-601
| 2 |
Baltimore |
MD |
BLTMMDLBDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-601
| 3 |
Baltimore |
MD |
BLTMMDCHXFX |
318J COMCAST IP PHONE, LLC |
238 |
|
2014-06-12 |
|
410-601
| 4 |
Baltimore |
MD |
BLTMMDLBDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-601
| 5 |
Baltimore |
MD |
BLTMMDLBDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-601
| 6 |
Baltimore |
MD |
BLTMMDLBDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-601
| 7 |
Baltimore |
MD |
BLTMMDLBDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-601
| 8 |
Baltimore |
MD |
BLTMMDLBDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-601
| 9 |
Baltimore |
MD |
BLTMMDLBDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-602
| A |
Pikesville |
MD |
PIVLMDPKDS1 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-603
| A |
Salisbury |
MD |
SLBRMDSCXLX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
242 |
|
|
|
410-604
| A |
Stevensville |
MD |
STVLMDSTRS1 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-604
| 0 |
Stevensville |
MD |
STVLMDSTRS1 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-604
| 1 |
Stevensville |
MD |
STVLMDSTRS1 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-604
| 2 |
Stevensville |
MD |
STVLMDSTRS1 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-604
| 3 |
Stevensville |
MD |
STVLMDSTRS1 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-604
| 4 |
Stevensville |
MD |
SLBRMD90DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
242 |
|
2018-03-07 |
|
410-604
| 5 |
Stevensville |
MD |
SLBRMDSBX6Y |
7944 CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
242 |
|
2010-01-18 |
|
410-604
| 6 |
Stevensville |
MD |
STVLMDSTRS1 |
9212 VERIZON MARYLAND, INC. |
242 |
|
|
|
410-604
| 7 |
Stevensville |
MD |
SLBRMDSB8MD |
2589 US LEC OF MARYLAND, INC. |
242 |
|
2013-03-25 |
|
410-604
| 8 |
Stevensville |
MD |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2022-11-24 |
|
410-604
| 9 |
Stevensville |
MD |
SLBRMD902MD |
073H TELNYX LLC |
242 |
|
2017-09-13 |
|
410-605
| A |
Baltimore |
MD |
BLTMMDCHDS2 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-606
| A |
Waterloo (Washington DC LATA) |
MD |
MRKKMDMKDS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
410-607
| A |
Towson |
MD |
HNVAMDAE3MD |
6630 USA MOBILITY WIRELESS, INC. |
238 |
|
|
|
410-608
| A |
Catonsville |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
|
|
410-608
| 0 |
Catonsville |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
|
|
410-608
| 1 |
Catonsville |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
|
|
410-608
| 2 |
Catonsville |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
|
|
410-608
| 3 |
Catonsville |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
|
|
410-608
| 4 |
Catonsville |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
|
|
410-608
| 5 |
Catonsville |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
|
|
410-608
| 6 |
Catonsville |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
|
|
410-608
| 7 |
Catonsville |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
|
|
410-608
| 8 |
Catonsville |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
|
|
410-608
| 9 |
Catonsville |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
|
|
410-609
| A |
Brooklyn Park-Linthicum |
MD |
BRKLMDBKDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-609
| 0 |
Brooklyn Park-Linthicum |
MD |
BRKLMDBKDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-609
| 1 |
Brooklyn Park-Linthicum |
MD |
BRKLMDBKDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-609
| 2 |
Brooklyn Park-Linthicum |
MD |
BRKLMDBKDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-609
| 3 |
Brooklyn Park-Linthicum |
MD |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2005-02-10 |
|
410-609
| 4 |
Brooklyn Park-Linthicum |
MD |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2003-08-26 |
|
410-609
| 5 |
Brooklyn Park-Linthicum |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2016-03-24 |
|
410-609
| 6 |
Brooklyn Park-Linthicum |
MD |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2006-03-26 |
|
410-609
| 7 |
Brooklyn Park-Linthicum |
MD |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2004-04-24 |
|
410-609
| 8 |
Brooklyn Park-Linthicum |
MD |
BLTMMDCHAMD |
1958 ATX TELECOMMUNICATIONS SERVICES, LTD. |
238 |
|
2003-02-25 |
|
410-609
| 9 |
Brooklyn Park-Linthicum |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2016-03-08 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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