Local Calling Guide
Area code/prefix search
NPA: 248
[Rate centres in NPA 248]
[Dial plan for NPA 248]
NXX: 630
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 248-630
| A |
Pontiac |
MI |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 248-630
| 0 |
Pontiac |
MI |
SFLDMIMK9MD |
145J TERRA NOVA TELECOM INC. |
340 |
|
2024-11-17 |
|
| 248-630
| 1 |
Pontiac |
MI |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 248-630
| 2 |
Pontiac |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2025-07-17 |
|
| 248-630
| 3 |
Pontiac |
MI |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2007-06-17 |
|
| 248-630
| 4 |
Pontiac |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2025-06-19 |
|
| 248-630
| 5 |
Pontiac |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2005-01-30 |
|
| 248-630
| 6 |
Pontiac |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2005-01-30 |
|
| 248-630
| 7 |
Pontiac |
MI |
SFLDMIDNDS5 |
9714 GRID 4 COMMUNICATIONS, INC. - MI |
340 |
|
2006-09-21 |
|
| 248-630
| 8 |
Pontiac |
MI |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 248-630
| 9 |
Pontiac |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2025-06-19 |
|
Last updated: Fri, 25 Jul 2025 03:21:23 UTC
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