Local Calling Guide
Area code/prefix search
Woodlawn, MD
<< 1 2 3 4
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 443-751
| 7 |
|
829J PAETEC ITEL, LLC |
238 |
|
|
|
| 443-751
| 8 |
|
829J PAETEC ITEL, LLC |
238 |
|
|
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| 443-751
| 9 |
|
829J PAETEC ITEL, LLC |
238 |
|
|
|
| 443-780
| A |
|
829J PAETEC ITEL, LLC |
238 |
|
2025-04-01 |
|
| 443-780
| 0 |
|
829J PAETEC ITEL, LLC |
238 |
|
|
|
| 443-780
| 1 |
|
829J PAETEC ITEL, LLC |
238 |
|
|
|
| 443-780
| 2 |
|
829J PAETEC ITEL, LLC |
238 |
|
|
|
| 443-780
| 3 |
|
829J PAETEC ITEL, LLC |
238 |
|
|
|
| 443-780
| 4 |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2017-11-24 |
|
| 443-780
| 5 |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2017-11-24 |
|
| 443-780
| 6 |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2019-06-21 |
|
| 443-780
| 7 |
BLTQMD012MD |
964H BARR TELL USA, INC. |
238 |
|
2016-12-17 |
|
| 443-780
| 8 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2025-02-14 |
|
| 443-780
| 9 |
|
829J PAETEC ITEL, LLC |
238 |
|
|
|
| 443-893
| A |
BLTMMDCHXNX |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
238 |
|
|
|
| 443-893
| 0 |
BLTMMDCHXNX |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
238 |
|
|
|
| 443-893
| 1 |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2020-05-01 |
|
| 443-893
| 2 |
BLTMMDCHXNX |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
238 |
|
|
|
| 443-893
| 3 |
BLTMMDCHXFX |
318J COMCAST IP PHONE, LLC |
238 |
|
2016-04-05 |
|
| 443-893
| 4 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2025-02-14 |
|
| 443-893
| 5 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2018-06-16 |
|
| 443-893
| 6 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2018-06-16 |
|
| 443-893
| 7 |
BLTMMDCHXNX |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
238 |
|
|
|
| 443-893
| 8 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2019-05-02 |
|
| 443-893
| 9 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2019-05-02 |
|
| 667-508
| A |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2025-06-13 |
|
| 667-508
| 0 |
|
876D ONVOY, LLC - MD |
238 |
|
2025-07-20 |
|
| 667-508
| 1 |
|
876D ONVOY, LLC - MD |
238 |
|
2025-09-06 |
|
| 667-508
| 2 |
|
876D ONVOY, LLC - MD |
238 |
|
2025-10-12 |
|
| 667-508
| 7 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2025-06-13 |
|
| 667-508
| 8 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2025-06-13 |
|
| 667-508
| 9 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2025-06-13 |
|
| 667-842
| A |
BLTQMD01AMD |
965H FRACTEL, LLC |
238 |
|
|
|
| 667-842
| 0 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2020-09-13 |
|
| 667-842
| 1 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2021-04-09 |
|
| 667-842
| 2 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2025-01-09 |
|
| 667-842
| 3 |
BLTQMD01BMD |
516J TON80 COMMUNICATIONS, LLC |
238 |
|
2022-03-30 |
|
| 667-842
| 4 |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-01-28 |
|
| 667-842
| 5 |
BLTQMD01AMD |
965H FRACTEL, LLC |
238 |
|
2020-09-12 |
|
| 667-842
| 6 |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-01-28 |
|
| 667-842
| 7 |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2023-12-14 |
|
| 667-842
| 8 |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-05-23 |
|
| 667-842
| 9 |
BLTQMD01DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
2021-07-12 |
|
<< 1 2 3 4
Last updated: Sun, 17 May 2026 03:26:51 UTC
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