Local Calling Guide
Area code/prefix search
NPA: 313
[Rate centres in NPA 313]
[Dial plan for NPA 313]
NXX: 420
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
313-420
| A |
Detroit Zone 1 |
MI |
DTRTMIBHMMD |
0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI |
340 |
|
|
|
313-420
| 0 |
Detroit Zone 1 |
MI |
DTRTMIBHMMD |
0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI |
340 |
|
|
|
313-420
| 2 |
Detroit Zone 1 |
MI |
DTRTMIBHMMD |
0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI |
340 |
|
|
|
313-420
| 3 |
Detroit Zone 1 |
MI |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2020-06-16 |
|
313-420
| 4 |
Detroit Zone 1 |
MI |
DTRTMIBHMMD |
0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI |
340 |
|
|
|
313-420
| 5 |
Detroit Zone 1 |
MI |
DTRTMIBHMMD |
0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI |
340 |
|
|
|
313-420
| 6 |
Detroit Zone 1 |
MI |
DTRTMIBHMMD |
0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI |
340 |
|
|
|
313-420
| 7 |
Detroit Zone 1 |
MI |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2016-06-22 |
|
313-420
| 8 |
Detroit Zone 1 |
MI |
LIVNMIUX0MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2016-06-22 |
|
313-420
| 9 |
Detroit Zone 1 |
MI |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2007-02-02 |
|
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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