Phone Prefix
(636) 331-XXXX
MO • FSSCRSTLCY
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Carrier Information
NANPA
State
MO
Region
SW
Rate Center
FSSCRSTLCY
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Apr 26, 2021
Number Range
First Number
(636) 331-0000
Last Number
(636) 331-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
18 reports
18
Total FCC + FTC DNC complaints for numbers in this prefix
Top 13 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (636) 331-7162 6363317162 | 3 |
| 2 | (636) 331-2035 6363312035 | 3 |
| 3 | (636) 331-2056 6363312056 | 2 |
| 4 | (636) 331-5583 6363315583 | 1 |
| 5 | (636) 331-6051 6363316051 | 1 |
| 6 | (636) 331-7093 6363317093 | 1 |
| 7 | (636) 331-7267 6363317267 | 1 |
| 8 | (636) 331-7272 6363317272 | 1 |
| 9 | (636) 331-8014 6363318014 | 1 |
| 10 | (636) 331-0216 6363310216 | 1 |
| 11 | (636) 331-9677 6363319677 | 1 |
| 12 | (636) 331-0852 6363310852 | 1 |
| 13 | (636) 331-2159 6363312159 | 1 |
About This Prefix
Phone numbers starting with (636) 331 are part of the North American Numbering Plan (NANP). The first three digits (636) represent the Area Code (NPA), and the next three digits (331) represent the Central Office Code (NXX) or exchange.
- NPA (636) - Numbering Plan Area, identifies the geographic region
- NXX (331) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)