Local Calling Guide
Area code/prefix search
Switch: BLTMMDCHXUX
<< 1 2 3 4 5 6 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
410-753
| 7 |
Pikesville |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-11-11 |
|
443-228
| 9 |
Chase |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-02-24 |
|
443-300
| 4 |
Sykesville |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-06-26 |
|
443-343
| 6 |
Millersville |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-05-22 |
|
443-407
| 3 |
Dundalk |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-03-24 |
|
443-426
| 3 |
Randallstown |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-05-23 |
|
443-483
| 5 |
Cardiff |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-02-13 |
|
443-483
| 9 |
Cardiff |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-02-13 |
|
443-484
| 9 |
Edgewood |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-01-27 |
|
443-485
| 2 |
Elkton |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-12-09 |
|
443-485
| 3 |
Elkton |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-11-26 |
|
443-543
| 7 |
Arbutus |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-11-26 |
|
443-575
| 1 |
Arbutus |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-02-24 |
|
443-575
| 3 |
Arbutus |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-02-24 |
|
443-575
| 8 |
Arbutus |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-02-24 |
|
443-575
| 9 |
Arbutus |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-05-23 |
|
443-581
| 5 |
Chase |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-02-24 |
|
443-582
| 7 |
Churchville |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-05-28 |
|
443-584
| 0 |
Crofton |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-05-22 |
|
443-590
| 2 |
Reisterstown |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-09-10 |
|
443-592
| 0 |
Elkridge |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-03-18 |
|
443-592
| 1 |
Elkridge |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-01-16 |
|
443-592
| 2 |
Elkridge |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-03-18 |
|
443-592
| 4 |
Elkridge |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-01-16 |
|
443-626
| 1 |
Chase |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2020-07-08 |
|
443-626
| 3 |
Chase |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2020-07-08 |
|
443-626
| 9 |
Chase |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2020-07-08 |
|
443-656
| 1 |
Columbia |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-05-22 |
|
443-673
| 1 |
Brooklyn Park-Linthicum |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-05-22 |
|
443-689
| 9 |
Cockeysville |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-05-22 |
|
443-696
| 1 |
Dundalk |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-11-25 |
|
443-696
| 5 |
Dundalk |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-11-25 |
|
443-709
| 1 |
Arbutus |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-12-30 |
|
443-709
| 6 |
Arbutus |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-05-23 |
|
443-748
| 5 |
Millersville |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-02-05 |
|
443-781
| 1 |
Armiger-Gibson Island |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-02-11 |
|
443-781
| 2 |
Armiger-Gibson Island |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-02-11 |
|
443-830
| 9 |
Catonsville |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-05-22 |
|
443-899
| 0 |
Waterloo |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-11-26 |
|
443-899
| 2 |
Waterloo |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-06-26 |
|
443-987
| 9 |
Bel Air |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-01-15 |
|
667-215
| 2 |
Elkton |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-05-22 |
|
667-250
| A |
Baltimore |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
|
|
667-250
| 6 |
Baltimore |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2018-07-30 |
|
667-262
| A |
Baltimore |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
|
|
667-262
| 3 |
Baltimore |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2020-07-08 |
|
667-262
| 4 |
Baltimore |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2020-07-08 |
|
667-262
| 8 |
Baltimore |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2020-07-08 |
|
667-263
| 7 |
Dundalk |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-05-22 |
|
667-268
| 3 |
Darlington |
MD |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-05-22 |
|
<< 1 2 3 4 5 6 >>
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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