Local Calling Guide
Area code/prefix search
Switch: BLTMMDSN5MD
NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
240-841
| A |
Laurel (Baltimore LATA) |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
240-842
| A |
Washington Zone 14 (Baltimore LATA) |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
240-843
| A |
Washington Zone 13 (Baltimore LATA) |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-200
| A |
Woodlawn |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-276
| A |
Columbia |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-279
| A |
Towson |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-281
| A |
Cockeysville |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-288
| A |
Ellicott City |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-308
| A |
Severn |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-334
| A |
Pikesville |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-400
| A |
Brooklyn Park-Linthicum |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-407
| A |
Dundalk |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-408
| A |
Sparrows Point |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-430
| A |
Columbia |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-433
| A |
Annapolis |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-458
| A |
Annapolis |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-460
| A |
Essex |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-498
| A |
Catonsville |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-503
| A |
Dundalk |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-524
| A |
Baltimore |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-548
| A |
Pikesville |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-557
| A |
Glen Burnie |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-558
| A |
Aberdeen |
MD |
4773 XO MARYLAND, LLC |
236 |
|
|
|
443-568
| A |
Arbutus |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-576
| A |
Randallstown |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-588
| A |
Parkville |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-637
| A |
Armiger-Gibson Island |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-650
| A |
Reisterstown |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-692
| A |
Baltimore |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-701
| A |
Arbutus |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-703
| A |
Baltimore |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-710
| A |
Catonsville |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-773
| A |
Brooklyn Park-Linthicum |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-793
| A |
Parkville |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-795
| A |
Severn |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-796
| A |
Pikesville |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-797
| A |
Towson |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-815
| A |
Essex |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-816
| A |
Severna Park |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-817
| A |
Armiger-Gibson Island |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-891
| A |
Glen Burnie |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-893
| A |
Woodlawn |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
443-973
| A |
Ellicott City |
MD |
4773 XO MARYLAND, LLC |
238 |
|
|
|
Last updated: Sun, 04 Apr 2021 19:28:27 UTC
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