Local Calling Guide
Area code/prefix search
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<< 1 2 3 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 240-822
| 1 |
New Market |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-12-03 |
|
| 240-822
| 6 |
New Market |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-05-24 |
|
| 240-824
| 8 |
Frostburg |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-05-24 |
|
| 240-824
| 9 |
Frostburg |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-01-17 |
|
| 240-827
| 7 |
Lonaconing |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-11-15 |
|
| 240-829
| 6 |
Emmitsburg |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-01-20 |
|
| 240-829
| 7 |
Emmitsburg |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-05-24 |
|
| 240-834
| 0 |
Kitzmiller |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-02-26 |
|
| 240-834
| 3 |
Kitzmiller |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-05-24 |
|
| 240-835
| A |
Clear Spring |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
|
|
| 240-835
| 7 |
Clear Spring |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-01-20 |
|
| 240-835
| 8 |
Clear Spring |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-08-04 |
|
| 240-835
| 9 |
Clear Spring |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-01-20 |
|
| 240-836
| 6 |
Mount Savage |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-01-20 |
|
| 240-836
| 8 |
Mount Savage |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-01-20 |
|
| 240-840
| A |
Frederick |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
|
|
| 240-840
| 8 |
Frederick |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2018-07-30 |
|
| 240-849
| 1 |
Hagerstown |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-11-18 |
|
| 240-849
| 2 |
Hagerstown |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-11-18 |
|
| 240-849
| 3 |
Hagerstown |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-11-18 |
|
| 240-849
| 4 |
Hagerstown |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2024-12-05 |
|
| 240-849
| 7 |
Hagerstown |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-11-18 |
|
| 240-851
| 3 |
McCoole |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-01-21 |
|
| 240-851
| 4 |
McCoole |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-01-21 |
|
| 240-851
| 5 |
McCoole |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-05-24 |
|
| 240-852
| 1 |
Myersville |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-03-11 |
|
| 240-852
| 2 |
Myersville |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-03-11 |
|
| 240-852
| 5 |
Myersville |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-11-15 |
|
| 240-862
| 5 |
Mount Savage |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-05-24 |
|
| 240-873
| 5 |
Buckeystown |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-05-24 |
|
| 240-874
| 1 |
Thurmont |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-01-17 |
|
| 240-874
| 3 |
Thurmont |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-05-24 |
|
| 240-874
| 6 |
Thurmont |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-01-17 |
|
| 240-875
| 2 |
Mount Airy |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-05-24 |
|
| 240-875
| 3 |
Mount Airy |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-01-16 |
|
| 240-875
| 9 |
Mount Airy |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-01-16 |
|
| 240-878
| 5 |
Hagerstown |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2024-12-05 |
|
| 240-896
| 1 |
Hagerstown |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-03-20 |
|
| 240-896
| 2 |
Hagerstown |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-03-20 |
|
| 240-896
| 6 |
Hagerstown |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2024-12-05 |
|
| 240-902
| 2 |
Damascus (Hagerstown LATA) |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-03-03 |
|
| 240-902
| 4 |
Damascus (Hagerstown LATA) |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-03-03 |
|
| 240-934
| 3 |
Middletown |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-05-24 |
|
| 240-934
| 7 |
Middletown |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-01-17 |
|
| 240-934
| 8 |
Middletown |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-01-17 |
|
| 240-942
| 5 |
Bittinger |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-02-26 |
|
| 240-942
| 6 |
Bittinger |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-05-24 |
|
| 240-944
| 2 |
Westernport |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2021-05-24 |
|
| 240-944
| 3 |
Westernport |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2022-02-26 |
|
| 240-983
| 4 |
Hagerstown |
MD |
624H ONVOY SPECTRUM, LLC |
240 |
|
2024-12-05 |
|
<< 1 2 3 >>
Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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