Local Calling Guide
Area code/prefix search
NPA: 667
[Rate centres in NPA 667]
[Dial plan for NPA 667]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 667-767
| 8 |
St Michaels |
MD |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2021-05-18 |
|
| 667-767
| 9 |
St Michaels |
MD |
SLBRMDSBXFX |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
242 |
|
2022-11-18 |
|
| 667-770
| A |
Baltimore |
MD |
BLTMMD915MD |
691H AIRUS, INC. - MD |
238 |
|
|
|
| 667-770
| 0 |
Baltimore |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2015-11-09 |
|
| 667-770
| 1 |
Baltimore |
MD |
BLTMMD915MD |
691H AIRUS, INC. - MD |
238 |
|
2015-09-21 |
|
| 667-770
| 2 |
Baltimore |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2015-11-09 |
|
| 667-770
| 3 |
Baltimore |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2015-11-09 |
|
| 667-770
| 4 |
Baltimore |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2015-11-09 |
|
| 667-770
| 5 |
Baltimore |
MD |
BLTMMDCHXVX |
321J HD CARRIER LLC |
238 |
|
2020-05-02 |
|
| 667-770
| 6 |
Baltimore |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2019-06-13 |
|
| 667-770
| 7 |
Baltimore |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2019-06-13 |
|
| 667-770
| 8 |
Baltimore |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2015-11-09 |
|
| 667-770
| 9 |
Baltimore |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2015-11-09 |
|
| 667-771
| A |
Baltimore |
MD |
BLTMMDCHYMD |
530H WIDE VOICE, LLC - MD |
238 |
|
|
|
| 667-771
| 0 |
Baltimore |
MD |
BLTMMDCHPMD |
820C INTRADO COMMUNICATIONS, LLC |
238 |
|
2016-08-20 |
|
| 667-771
| 1 |
Baltimore |
MD |
BLTMMDCHYMD |
530H WIDE VOICE, LLC - MD |
238 |
|
2016-02-04 |
|
| 667-771
| 2 |
Baltimore |
MD |
BLTMMDCHDMD |
551G NUSO, LLC |
238 |
|
2016-08-31 |
|
| 667-771
| 3 |
Baltimore |
MD |
BLTMMDCHDMD |
551G NUSO, LLC |
238 |
|
2016-08-31 |
|
| 667-771
| 4 |
Baltimore |
MD |
BLTMMDCHDMD |
551G NUSO, LLC |
238 |
|
2016-08-31 |
|
| 667-771
| 5 |
Baltimore |
MD |
BLTMMDCHDMD |
551G NUSO, LLC |
238 |
|
2016-08-31 |
|
| 667-771
| 6 |
Baltimore |
MD |
BLTMMDCHDMD |
551G NUSO, LLC |
238 |
|
2016-08-31 |
|
| 667-771
| 7 |
Baltimore |
MD |
BLTQMD01DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
2016-11-05 |
|
| 667-771
| 8 |
Baltimore |
MD |
BLTQMD01DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
2016-11-05 |
|
| 667-771
| 9 |
Baltimore |
MD |
|
515J IP HORIZON LLC |
238 |
|
2016-05-31 |
|
| 667-772
| A |
Sparks-Glencoe |
MD |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
|
|
| 667-772
| 0 |
Sparks-Glencoe |
MD |
|
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
2024-02-23 |
|
| 667-772
| 1 |
Sparks-Glencoe |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2022-10-16 |
|
| 667-772
| 2 |
Sparks-Glencoe |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2021-07-12 |
|
| 667-772
| 3 |
Sparks-Glencoe |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2021-07-12 |
|
| 667-772
| 4 |
Sparks-Glencoe |
MD |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-03-10 |
|
| 667-772
| 5 |
Sparks-Glencoe |
MD |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-03-10 |
|
| 667-772
| 6 |
Sparks-Glencoe |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2022-02-05 |
|
| 667-772
| 7 |
Sparks-Glencoe |
MD |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-06-27 |
|
| 667-772
| 8 |
Sparks-Glencoe |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2022-02-05 |
|
| 667-772
| 9 |
Sparks-Glencoe |
MD |
BLTQMD01BMD |
516J TON80 COMMUNICATIONS, LLC |
238 |
|
2022-04-10 |
|
| 667-775
| A |
Millington |
MD |
SLBRMDSBX0X |
624H ONVOY SPECTRUM, LLC |
242 |
|
|
|
| 667-775
| 1 |
Millington |
MD |
SLBRMD905MD |
197D VONAGE AMERICA LLC |
242 |
|
2022-07-09 |
|
| 667-775
| 3 |
Millington |
MD |
SLBRMDSBX0X |
624H ONVOY SPECTRUM, LLC |
242 |
|
2021-11-15 |
|
| 667-775
| 4 |
Millington |
MD |
SLBRMDSBX0X |
624H ONVOY SPECTRUM, LLC |
242 |
|
2021-11-15 |
|
| 667-775
| 5 |
Millington |
MD |
|
145J TERRA NOVA TELECOM INC. |
242 |
|
2021-08-17 |
|
| 667-775
| 6 |
Millington |
MD |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2021-09-25 |
|
| 667-775
| 7 |
Millington |
MD |
SLBRMDSBX0X |
624H ONVOY SPECTRUM, LLC |
242 |
|
2021-08-16 |
|
| 667-776
| A |
Baltimore |
MD |
BLTMMDCHXVX |
321J HD CARRIER LLC |
238 |
|
|
|
| 667-776
| 0 |
Baltimore |
MD |
BLTQMD01DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
2019-12-28 |
|
| 667-776
| 1 |
Baltimore |
MD |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2020-04-08 |
|
| 667-776
| 2 |
Baltimore |
MD |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2020-04-08 |
|
| 667-776
| 3 |
Baltimore |
MD |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2020-04-08 |
|
| 667-776
| 4 |
Baltimore |
MD |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2020-04-08 |
|
| 667-776
| 5 |
Baltimore |
MD |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2020-04-08 |
|
| 667-776
| 6 |
Baltimore |
MD |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2020-04-08 |
|
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Last updated: Sat, 01 Jun 2024 11:59:14 UTC
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