Local Calling Guide
Area code/prefix search
Smithsburg, MD
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
227-221
| A |
HGTWMD539MD |
939H COMMIO, LLC |
240 |
|
2024-01-25 |
|
227-221
| 0 |
HGTWMD539MD |
939H COMMIO, LLC |
240 |
|
2024-01-25 |
|
227-221
| 1 |
HGTWMD539MD |
939H COMMIO, LLC |
240 |
|
2024-01-25 |
|
227-221
| 2 |
HGTWMD539MD |
939H COMMIO, LLC |
240 |
|
2024-01-25 |
|
227-221
| 3 |
HGTWMD539MD |
939H COMMIO, LLC |
240 |
|
2024-01-25 |
|
227-221
| 4 |
HGTWMD539MD |
939H COMMIO, LLC |
240 |
|
2024-01-25 |
|
240-649
| A |
HGTWMD53DS0 |
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
|
|
240-649
| 0 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-08-03 |
|
240-649
| 1 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-08-03 |
|
240-649
| 2 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-08-03 |
|
240-649
| 3 |
HGTWMD53DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
240 |
|
2018-11-20 |
|
240-649
| 4 |
FRDRMDFRPS0 |
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2019-05-02 |
|
240-649
| 5 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2021-05-21 |
|
240-649
| 6 |
FRDRMDFRPS0 |
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2019-05-02 |
|
240-649
| 7 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2021-04-29 |
|
240-649
| 8 |
HGTWMD53DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
240 |
|
2023-10-28 |
|
240-649
| 9 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2021-04-29 |
|
240-734
| A |
HGTWMDHGDMD |
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
|
|
240-734
| 0 |
HGTWMDHGDMD |
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
2012-05-20 |
|
240-734
| 1 |
HGTWMDHGDMD |
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
2015-05-08 |
|
240-734
| 2 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2016-09-13 |
|
240-734
| 3 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2016-09-13 |
|
240-734
| 4 |
FRDRMDFRX7X |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
240 |
|
2017-09-11 |
|
240-734
| 5 |
HGTWMD53DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
240 |
|
2018-03-11 |
|
240-734
| 6 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2019-05-02 |
|
240-734
| 7 |
FRDRMDFRXMD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
240 |
|
2016-10-28 |
|
240-734
| 8 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2019-05-02 |
|
240-734
| 9 |
HGTWMD530MD |
073H TELNYX LLC |
240 |
|
2017-08-08 |
|
240-809
| A |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
|
|
240-809
| 0 |
HGTWMD53EMD |
516J TON80 COMMUNICATIONS, LLC |
240 |
|
2021-11-05 |
|
240-809
| 1 |
HGTWMD539MD |
939H COMMIO, LLC |
240 |
|
2023-09-28 |
|
240-809
| 2 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2021-11-01 |
|
240-809
| 3 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2021-12-19 |
|
240-809
| 4 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2023-06-16 |
|
240-809
| 5 |
HGTWMD539MD |
939H COMMIO, LLC |
240 |
|
2023-09-28 |
|
240-809
| 6 |
HGTWMD539MD |
939H COMMIO, LLC |
240 |
|
2023-09-28 |
|
240-809
| 7 |
HGTWMD539MD |
939H COMMIO, LLC |
240 |
|
2023-09-28 |
|
240-809
| 8 |
FRDRMDFRXPX |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-11-15 |
|
240-809
| 9 |
HGTWMD539MD |
939H COMMIO, LLC |
240 |
|
2023-09-28 |
|
301-824
| A |
SMBGMDSMRS0 |
9212 VERIZON MARYLAND, INC. |
240 |
|
|
|
301-824
| 0 |
FRDRMDFRXTX |
318J COMCAST IP PHONE, LLC |
240 |
|
2007-04-07 |
|
301-824
| 1 |
SMBGMDSMRS0 |
9212 VERIZON MARYLAND, INC. |
240 |
|
|
|
301-824
| 2 |
SMBGMDSMRS0 |
9212 VERIZON MARYLAND, INC. |
240 |
|
|
|
301-824
| 3 |
SMBGMDSMRS0 |
9212 VERIZON MARYLAND, INC. |
240 |
|
|
|
301-824
| 4 |
SMBGMDSMRS0 |
9212 VERIZON MARYLAND, INC. |
240 |
|
|
|
301-824
| 5 |
SMBGMDSMRS0 |
9212 VERIZON MARYLAND, INC. |
240 |
|
|
|
301-824
| 6 |
SMBGMDSMRS0 |
9212 VERIZON MARYLAND, INC. |
240 |
|
|
|
301-824
| 7 |
SMBGMDSMRS0 |
9212 VERIZON MARYLAND, INC. |
240 |
|
|
|
301-824
| 8 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2004-03-28 |
|
301-824
| 9 |
HGTWMDHGDMD |
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
2006-08-22 |
|
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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