Local Calling Guide
Area code/prefix search
NPA: 667
[Rate centres in NPA 667]
[Dial plan for NPA 667]
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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 667-200
| A |
Columbia |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
|
|
| 667-200
| 0 |
Columbia |
MD |
|
876D ONVOY, LLC - MD |
238 |
|
2016-02-18 |
|
| 667-200
| 1 |
Columbia |
MD |
|
876D ONVOY, LLC - MD |
238 |
|
2016-04-28 |
|
| 667-200
| 2 |
Columbia |
MD |
|
876D ONVOY, LLC - MD |
238 |
|
2016-04-28 |
|
| 667-200
| 3 |
Columbia |
MD |
|
876D ONVOY, LLC - MD |
238 |
|
2017-06-18 |
|
| 667-200
| 4 |
Columbia |
MD |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2017-12-22 |
|
| 667-200
| 5 |
Columbia |
MD |
|
318J COMCAST IP PHONE LLC |
238 |
|
2016-04-22 |
|
| 667-200
| 6 |
Columbia |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2016-05-31 |
|
| 667-200
| 7 |
Columbia |
MD |
|
5562 METRO PCS, INC. |
238 |
|
2016-03-05 |
|
| 667-200
| 8 |
Columbia |
MD |
|
5562 METRO PCS, INC. |
238 |
|
2016-03-05 |
|
| 667-200
| 9 |
Columbia |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2016-05-31 |
|
| 667-201
| A |
Bel Air |
MD |
BLTOMDKHBMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
|
|
| 667-201
| 0 |
Bel Air |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2016-01-16 |
|
| 667-201
| 1 |
Bel Air |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2016-06-04 |
|
| 667-201
| 2 |
Bel Air |
MD |
|
082H LOCAL ACCESS LLC - MD |
238 |
|
2016-10-14 |
|
| 667-201
| 3 |
Bel Air |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2017-11-13 |
|
| 667-201
| 4 |
Bel Air |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2018-04-23 |
|
| 667-201
| 5 |
Bel Air |
MD |
|
876D ONVOY, LLC - MD |
238 |
|
2018-05-27 |
|
| 667-201
| 6 |
Bel Air |
MD |
|
876D ONVOY, LLC - MD |
238 |
|
2017-06-02 |
|
| 667-201
| 7 |
Bel Air |
MD |
|
073H TELNYX LLC |
238 |
|
2017-03-14 |
|
| 667-201
| 8 |
Bel Air |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2018-04-28 |
|
| 667-201
| 9 |
Bel Air |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2016-07-14 |
|
| 667-202
| A |
Elkton |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
|
|
| 667-202
| 0 |
Elkton |
MD |
|
876D ONVOY, LLC - MD |
238 |
|
2016-04-14 |
|
| 667-202
| 1 |
Elkton |
MD |
|
876D ONVOY, LLC - MD |
238 |
|
2016-04-14 |
|
| 667-202
| 2 |
Elkton |
MD |
|
321J HD CARRIER LLC |
238 |
|
2016-05-14 |
|
| 667-202
| 3 |
Elkton |
MD |
|
321J HD CARRIER LLC |
238 |
|
2016-05-14 |
|
| 667-202
| 4 |
Elkton |
MD |
|
321J HD CARRIER LLC |
238 |
|
2016-05-14 |
|
| 667-202
| 5 |
Elkton |
MD |
|
321J HD CARRIER LLC |
238 |
|
2016-05-14 |
|
| 667-202
| 6 |
Elkton |
MD |
|
321J HD CARRIER LLC |
238 |
|
2016-05-14 |
|
| 667-202
| 7 |
Elkton |
MD |
|
321J HD CARRIER LLC |
238 |
|
2016-05-14 |
|
| 667-202
| 8 |
Elkton |
MD |
|
321J HD CARRIER LLC |
238 |
|
2016-05-14 |
|
| 667-202
| 9 |
Elkton |
MD |
|
321J HD CARRIER LLC |
238 |
|
2016-05-14 |
|
| 667-203
| A |
Baltimore |
MD |
BLTOMDKHBMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
|
|
| 667-203
| 0 |
Baltimore |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2012-04-07 |
|
| 667-203
| 1 |
Baltimore |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2012-04-07 |
|
| 667-203
| 2 |
Baltimore |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2012-04-07 |
|
| 667-203
| 3 |
Baltimore |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2012-04-07 |
|
| 667-203
| 4 |
Baltimore |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2012-04-07 |
|
| 667-203
| 5 |
Baltimore |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2012-04-07 |
|
| 667-203
| 6 |
Baltimore |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2012-04-07 |
|
| 667-203
| 7 |
Baltimore |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2012-04-07 |
|
| 667-203
| 8 |
Baltimore |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2012-04-07 |
|
| 667-203
| 9 |
Baltimore |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2012-04-07 |
|
| 667-204
| A |
Annapolis |
MD |
CLMAMDJTDS0 |
2589 US LEC OF MARYLAND, INC. |
238 |
|
|
|
| 667-204
| 0 |
Annapolis |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2017-09-18 |
|
| 667-204
| 1 |
Annapolis |
MD |
|
2593 CORE COMMUNICATIONS, INC. - MD |
238 |
|
2018-10-30 |
|
| 667-204
| 2 |
Annapolis |
MD |
|
318J COMCAST IP PHONE LLC |
238 |
|
2017-12-08 |
|
| 667-204
| 3 |
Annapolis |
MD |
|
2589 US LEC OF MARYLAND, INC. |
238 |
|
2017-02-27 |
|
| 667-204
| 4 |
Annapolis |
MD |
|
2589 US LEC OF MARYLAND, INC. |
238 |
|
2017-02-27 |
|
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 >>
Last updated: Sun, 04 Apr 2021 19:28:27 UTC
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.