Phone Prefix
(803) 370-XXXX
SC • ROCK HILL
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Carrier Information
NANPA
State
SC
Region
SE
Rate Center
ROCK HILL
Assigned To
SUNCOM DBA T-MOBILE USA
OCN
8645
Status
RT
Number Range
First Number
(803) 370-0000
Last Number
(803) 370-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 9 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (803) 370-1020 8033701020 | 1 |
| 2 | (803) 370-3262 8033703262 | 1 |
| 3 | (803) 370-3304 8033703304 | 1 |
| 4 | (803) 370-4375 8033704375 | 1 |
| 5 | (803) 370-4569 8033704569 | 1 |
| 6 | (803) 370-4785 8033704785 | 1 |
| 7 | (803) 370-6230 8033706230 | 1 |
| 8 | (803) 370-8471 8033708471 | 1 |
| 9 | (803) 370-9981 8033709981 | 1 |
About This Prefix
Phone numbers starting with (803) 370 are part of the North American Numbering Plan (NANP). The first three digits (803) represent the Area Code (NPA), and the next three digits (370) represent the Central Office Code (NXX) or exchange.
- NPA (803) - Numbering Plan Area, identifies the geographic region
- NXX (370) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)