Local Calling Guide
Area code/prefix search
Oakland, MD
1 2 3 >>
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
240-212
| A |
HGTWMD53DS0 |
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
|
|
240-226
| A |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
|
|
240-226
| 0 |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2020-09-14 |
|
240-226
| 1 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2020-09-13 |
|
240-226
| 2 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2020-09-13 |
|
240-226
| 3 |
HGTWMD53DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
240 |
|
2020-10-28 |
|
240-226
| 4 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2023-06-16 |
|
240-226
| 5 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2021-04-02 |
|
240-226
| 6 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2021-04-02 |
|
240-226
| 7 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2021-07-11 |
|
240-226
| 8 |
FRDRMDFRXPX |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-05-24 |
|
240-226
| 9 |
HGTWMD53DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
240 |
|
2021-02-26 |
|
240-321
| A |
CMLDMDCM5MD |
4720 USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD |
240 |
|
|
|
240-321
| 0 |
CMLDMDCM5MD |
4720 USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD |
240 |
|
|
|
240-321
| 1 |
CMLDMDCM5MD |
4720 USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD |
240 |
|
|
|
240-321
| 2 |
CMLDMDCM5MD |
4720 USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD |
240 |
|
|
|
240-321
| 3 |
CMLDMDCM5MD |
4720 USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD |
240 |
|
|
|
240-321
| 4 |
CMLDMDCM5MD |
4720 USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD |
240 |
|
|
|
240-321
| 5 |
CMLDMDCM5MD |
4720 USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD |
240 |
|
|
|
240-321
| 6 |
CMLDMDCM5MD |
4720 USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD |
240 |
|
|
|
240-321
| 7 |
CMLDMDCM5MD |
4720 USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD |
240 |
|
|
|
240-321
| 8 |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2008-11-06 |
|
240-321
| 9 |
HGTWMDHGDMD |
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
2008-12-04 |
|
240-442
| A |
THVLMDTVRS0 |
9212 VERIZON MARYLAND, INC. |
240 |
|
|
|
240-442
| 0 |
THVLMDTVRS0 |
9212 VERIZON MARYLAND, INC. |
240 |
|
|
|
240-442
| 1 |
FRDRMDFRXMD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
240 |
|
2008-02-01 |
|
240-442
| 2 |
HGTWMDHGDMD |
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
2010-06-26 |
|
240-442
| 3 |
FRDRMDLH7MD |
281E YMAX COMMUNICATIONS CORP. - MD |
240 |
|
2009-03-16 |
|
240-442
| 4 |
|
876D ONVOY, LLC - MD |
240 |
|
2024-03-14 |
|
240-442
| 5 |
FRDRMDFRXTX |
318J COMCAST IP PHONE, LLC |
240 |
|
2008-01-30 |
|
240-442
| 6 |
FRDRMDLH7MD |
281E YMAX COMMUNICATIONS CORP. - MD |
240 |
|
2009-03-16 |
|
240-442
| 7 |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2011-06-11 |
|
240-442
| 8 |
HGTWMDHGDMD |
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
2015-05-24 |
|
240-442
| 9 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2020-06-04 |
|
240-488
| A |
CMLDMDCM2MD |
836G SHENTEL COMMUNICATIONS, LLC. - MD |
240 |
|
|
|
240-488
| 0 |
HGTWMDHGDMD |
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
2018-08-24 |
|
240-488
| 1 |
CMLDMDCM2MD |
836G SHENTEL COMMUNICATIONS, LLC. - MD |
240 |
|
2012-07-14 |
|
240-488
| 2 |
HGTWMD53DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
240 |
|
2018-03-16 |
|
240-488
| 3 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2016-09-13 |
|
240-488
| 4 |
FRDRMDFRXTX |
318J COMCAST IP PHONE, LLC |
240 |
|
2015-06-10 |
|
240-488
| 5 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2016-09-13 |
|
240-488
| 6 |
HGTWMDHGDMD |
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
2018-10-18 |
|
240-488
| 7 |
FRDRMDFRXKX |
508J CENTURYLINK COMMUNICATIONS, LLC |
240 |
|
2016-11-12 |
|
240-488
| 8 |
HGTWMD530MD |
073H TELNYX LLC |
240 |
|
2017-08-08 |
|
240-488
| 9 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2019-05-02 |
|
240-785
| A |
HGTWMDHGDMD |
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
|
|
240-785
| 0 |
HGTWMDHGDMD |
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
2021-09-18 |
|
240-785
| 1 |
HGTWMD539MD |
939H COMMIO, LLC |
240 |
|
2022-08-22 |
|
240-785
| 2 |
|
876D ONVOY, LLC - MD |
240 |
|
2024-04-13 |
|
240-785
| 3 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2021-09-20 |
|
1 2 3 >>
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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