Phone Prefix
(813) 721-XXXX
FL • PLANT CITY
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Carrier Information
NANPA
State
FL
Region
SE
Rate Center
PLANT CITY
Assigned To
HD CARRIER LLC
OCN
321J
Status
AS
Date Assigned
Dec 17, 2015
Number Range
First Number
(813) 721-0000
Last Number
(813) 721-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
11 reports
11
Total FCC + FTC DNC complaints for numbers in this prefix
Top 11 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (813) 721-0476 8137210476 | 1 |
| 2 | (813) 721-0676 8137210676 | 1 |
| 3 | (813) 721-0767 8137210767 | 1 |
| 4 | (813) 721-0794 8137210794 | 1 |
| 5 | (813) 721-2461 8137212461 | 1 |
| 6 | (813) 721-2663 8137212663 | 1 |
| 7 | (813) 721-4604 8137214604 | 1 |
| 8 | (813) 721-4918 8137214918 | 1 |
| 9 | (813) 721-5460 8137215460 | 1 |
| 10 | (813) 721-5920 8137215920 | 1 |
| 11 | (813) 721-6850 8137216850 | 1 |
About This Prefix
Phone numbers starting with (813) 721 are part of the North American Numbering Plan (NANP). The first three digits (813) represent the Area Code (NPA), and the next three digits (721) represent the Central Office Code (NXX) or exchange.
- NPA (813) - Numbering Plan Area, identifies the geographic region
- NXX (721) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)