Local Calling Guide
Area code/prefix search
Taneytown, MD
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 410-756
| A |
TNTWMDTNRS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
| 410-756
| 0 |
|
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2008-12-11 |
|
| 410-756
| 1 |
|
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
| 410-756
| 2 |
|
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
| 410-756
| 3 |
|
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
| 410-756
| 4 |
|
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
| 410-756
| 5 |
|
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
| 410-756
| 6 |
|
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
| 410-756
| 7 |
|
4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD |
238 |
|
2004-02-14 |
|
| 410-756
| 8 |
|
876D ONVOY, LLC - MD |
238 |
|
2016-04-08 |
|
| 410-756
| 9 |
|
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
| 443-331
| A |
|
829J PAETEC ITEL, LLC |
238 |
|
2025-04-01 |
|
| 443-331
| 0 |
|
145J TERRA NOVA TELECOM INC. |
238 |
|
2024-02-15 |
|
| 443-331
| 1 |
|
829J PAETEC ITEL, LLC |
238 |
|
|
|
| 443-331
| 2 |
|
876D ONVOY, LLC - MD |
238 |
|
2024-03-03 |
|
| 443-331
| 3 |
|
318J COMCAST IP PHONE, LLC |
238 |
|
2014-11-25 |
|
| 443-331
| 4 |
|
876D ONVOY, LLC - MD |
238 |
|
2016-03-21 |
|
| 443-331
| 5 |
|
876D ONVOY, LLC - MD |
238 |
|
2016-03-21 |
|
| 443-331
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
238 |
|
2014-06-25 |
|
| 443-331
| 8 |
|
8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) |
238 |
|
2015-07-17 |
|
| 443-331
| 9 |
|
876D ONVOY, LLC - MD |
238 |
|
2016-04-08 |
|
| 443-918
| A |
BLTMMDFMDS0 |
7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
238 |
|
|
|
| 443-918
| 0 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2004-04-02 |
|
| 443-918
| 1 |
|
829J PAETEC ITEL, LLC |
238 |
|
2007-04-24 |
|
| 443-918
| 2 |
|
829J PAETEC ITEL, LLC |
238 |
|
2004-02-05 |
|
| 443-918
| 3 |
|
829J PAETEC ITEL, LLC |
238 |
|
2005-10-07 |
|
| 443-918
| 4 |
|
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
2010-02-01 |
|
| 443-918
| 5 |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2006-03-05 |
|
| 443-918
| 6 |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2012-02-24 |
|
| 443-918
| 7 |
|
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2010-02-25 |
|
| 443-918
| 8 |
|
318J COMCAST IP PHONE, LLC |
238 |
|
2007-01-19 |
|
| 443-918
| 9 |
|
7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
238 |
|
|
|
| 443-971
| A |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
|
|
| 443-971
| 0 |
|
073H TELNYX LLC |
238 |
|
2017-04-26 |
|
| 443-971
| 1 |
|
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2011-04-15 |
|
| 443-971
| 2 |
|
145J TERRA NOVA TELECOM INC. |
238 |
|
2026-01-04 |
|
| 443-971
| 3 |
|
876D ONVOY, LLC - MD |
238 |
|
2012-10-08 |
|
| 443-971
| 4 |
|
145J TERRA NOVA TELECOM INC. |
238 |
|
2024-09-13 |
|
| 443-971
| 5 |
|
145J TERRA NOVA TELECOM INC. |
238 |
|
2025-05-07 |
|
| 443-971
| 6 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2019-07-31 |
|
| 443-971
| 7 |
|
876D ONVOY, LLC - MD |
238 |
|
2020-06-04 |
|
| 443-971
| 8 |
|
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
2013-05-04 |
|
| 443-971
| 9 |
|
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
2013-05-04 |
|
| 667-426
| A |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
|
|
| 667-426
| 0 |
|
876D ONVOY, LLC - MD |
238 |
|
2021-05-23 |
|
| 667-426
| 1 |
|
876D ONVOY, LLC - MD |
238 |
|
2021-05-23 |
|
| 667-426
| 2 |
|
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-02-05 |
|
| 667-426
| 3 |
|
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-02-05 |
|
| 667-426
| 4 |
|
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-05-23 |
|
| 667-426
| 5 |
|
876D ONVOY, LLC - MD |
238 |
|
2021-05-23 |
|
| 667-426
| 6 |
|
876D ONVOY, LLC - MD |
238 |
|
2021-05-23 |
|
| 667-426
| 7 |
|
876D ONVOY, LLC - MD |
238 |
|
2021-05-22 |
|
| 667-426
| 8 |
|
516J TON80 COMMUNICATIONS, LLC |
238 |
|
2022-03-26 |
|
| 667-426
| 9 |
|
876D ONVOY, LLC - MD |
238 |
|
2024-04-19 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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