Local Calling Guide
Area code/prefix search
NPA: 443
[Rate centres in NPA 443]
[Dial plan for NPA 443]
NXX: 337
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
443-337
| A |
Sparrows Point |
MD |
BLTQMD01BMD |
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
|
|
443-337
| 0 |
Sparrows Point |
MD |
BLTMMDCHFMD |
5562 METROPCS, INC. |
238 |
|
|
|
443-337
| 1 |
Sparrows Point |
MD |
BLTMMDCHFMD |
5562 METROPCS, INC. |
238 |
|
|
|
443-337
| 2 |
Sparrows Point |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
|
|
443-337
| 3 |
Sparrows Point |
MD |
BLTMMDCHFMD |
5562 METROPCS, INC. |
238 |
|
|
|
443-337
| 4 |
Sparrows Point |
MD |
BLTMMDCHFMD |
5562 METROPCS, INC. |
238 |
|
|
|
443-337
| 5 |
Sparrows Point |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
|
|
443-337
| 6 |
Sparrows Point |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
|
|
443-337
| 7 |
Sparrows Point |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
|
|
443-337
| 8 |
Sparrows Point |
MD |
BLTMMD91GT0 |
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
|
|
443-337
| 9 |
Sparrows Point |
MD |
BLTMMD91GT0 |
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
|
|
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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