Local Calling Guide
Area code/prefix search
NPA: 248
[Rate centres in NPA 248]
[Dial plan for NPA 248]
NXX: 274
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 248-274
| A |
Oxford |
MI |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 248-274
| 0 |
Oxford |
MI |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 248-274
| 2 |
Oxford |
MI |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2022-01-10 |
|
| 248-274
| 3 |
Oxford |
MI |
SFLDMIMKBMD |
516J TON80 COMMUNICATIONS, LLC |
340 |
|
2021-06-20 |
|
| 248-274
| 4 |
Oxford |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-08-15 |
|
| 248-274
| 5 |
Oxford |
MI |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
2005-07-07 |
|
| 248-274
| 6 |
Oxford |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2011-07-09 |
|
| 248-274
| 7 |
Oxford |
MI |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2024-06-24 |
|
| 248-274
| 8 |
Oxford |
MI |
DTRTMIBAUMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2021-03-12 |
|
| 248-274
| 9 |
Oxford |
MI |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2022-01-10 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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