Phone Prefix
(803) 312-XXXX
SC • COLUMBIA
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Carrier Information
NANPA
State
SC
Region
SE
Rate Center
COLUMBIA
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - SC
OCN
5258
Status
AS
Date Assigned
Apr 08, 2015
Number Range
First Number
(803) 312-0000
Last Number
(803) 312-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
23 reports
23
Total FCC + FTC DNC complaints for numbers in this prefix
Top 22 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (803) 312-8610 8033128610 | 2 |
| 2 | (803) 312-0540 8033120540 | 1 |
| 3 | (803) 312-1748 8033121748 | 1 |
| 4 | (803) 312-4473 8033124473 | 1 |
| 5 | (803) 312-5148 8033125148 | 1 |
| 6 | (803) 312-5435 8033125435 | 1 |
| 7 | (803) 312-5721 8033125721 | 1 |
| 8 | (803) 312-6184 8033126184 | 1 |
| 9 | (803) 312-6269 8033126269 | 1 |
| 10 | (803) 312-6597 8033126597 | 1 |
| 11 | (803) 312-7281 8033127281 | 1 |
| 12 | (803) 312-7393 8033127393 | 1 |
| 13 | (803) 312-7614 8033127614 | 1 |
| 14 | (803) 312-7766 8033127766 | 1 |
| 15 | (803) 312-7831 8033127831 | 1 |
| 16 | (803) 312-8240 8033128240 | 1 |
| 17 | (803) 312-8972 8033128972 | 1 |
| 18 | (803) 312-9062 8033129062 | 1 |
| 19 | (803) 312-9069 8033129069 | 1 |
| 20 | (803) 312-9700 8033129700 | 1 |
| 21 | (803) 312-0309 8033120309 | 1 |
| 22 | (803) 312-9796 8033129796 | 1 |
About This Prefix
Phone numbers starting with (803) 312 are part of the North American Numbering Plan (NANP). The first three digits (803) represent the Area Code (NPA), and the next three digits (312) represent the Central Office Code (NXX) or exchange.
- NPA (803) - Numbering Plan Area, identifies the geographic region
- NXX (312) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)