Phone Prefix
(843) 303-XXXX
SC • CHARLESTON
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Carrier Information
NANPA
State
SC
Region
SE
Rate Center
CHARLESTON
Assigned To
SUNCOM DBA T-MOBILE USA
OCN
8645
Status
AS
Date Assigned
Oct 09, 2003
Number Range
First Number
(843) 303-0000
Last Number
(843) 303-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
11 reports
11
Total FCC + FTC DNC complaints for numbers in this prefix
Top 10 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (843) 303-9110 8433039110 | 2 |
| 2 | (843) 303-1794 8433031794 | 1 |
| 3 | (843) 303-5600 8433035600 | 1 |
| 4 | (843) 303-9233 8433039233 | 1 |
| 5 | (843) 303-9349 8433039349 | 1 |
| 6 | (843) 303-9512 8433039512 | 1 |
| 7 | (843) 303-9621 8433039621 | 1 |
| 8 | (843) 303-9812 8433039812 | 1 |
| 9 | (843) 303-1144 8433031144 | 1 |
| 10 | (843) 303-9903 8433039903 | 1 |
About This Prefix
Phone numbers starting with (843) 303 are part of the North American Numbering Plan (NANP). The first three digits (843) represent the Area Code (NPA), and the next three digits (303) represent the Central Office Code (NXX) or exchange.
- NPA (843) - Numbering Plan Area, identifies the geographic region
- NXX (303) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)