Phone Prefix
(517) 303-XXXX
MI • LANSING
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Carrier Information
NANPA
State
MI
Region
MW
Rate Center
LANSING
Assigned To
OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC
OCN
2964
Status
RT
Number Range
First Number
(517) 303-0000
Last Number
(517) 303-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
15 reports
15
Total FCC + FTC DNC complaints for numbers in this prefix
Top 9 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (517) 303-9649 5173039649 | 7 |
| 2 | (517) 303-1649 5173031649 | 1 |
| 3 | (517) 303-3035 5173033035 | 1 |
| 4 | (517) 303-3967 5173033967 | 1 |
| 5 | (517) 303-1086 5173031086 | 1 |
| 6 | (517) 303-8903 5173038903 | 1 |
| 7 | (517) 303-9082 5173039082 | 1 |
| 8 | (517) 303-9423 5173039423 | 1 |
| 9 | (517) 303-5306 5173035306 | 1 |
About This Prefix
Phone numbers starting with (517) 303 are part of the North American Numbering Plan (NANP). The first three digits (517) represent the Area Code (NPA), and the next three digits (303) represent the Central Office Code (NXX) or exchange.
- NPA (517) - Numbering Plan Area, identifies the geographic region
- NXX (303) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)