Phone Prefix
(636) 431-XXXX
MO • VALLEYPARK
Search Number in This Prefix
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Carrier Information
NANPA
State
MO
Region
SW
Rate Center
VALLEYPARK
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Jun 07, 2024
Number Range
First Number
(636) 431-0000
Last Number
(636) 431-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
18 reports
18
Total FCC + FTC DNC complaints for numbers in this prefix
Top 16 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (636) 431-5207 6364315207 | 2 |
| 2 | (636) 431-3999 6364313999 | 2 |
| 3 | (636) 431-0650 6364310650 | 1 |
| 4 | (636) 431-1572 6364311572 | 1 |
| 5 | (636) 431-2492 6364312492 | 1 |
| 6 | (636) 431-4680 6364314680 | 1 |
| 7 | (636) 431-5050 6364315050 | 1 |
| 8 | (636) 431-5488 6364315488 | 1 |
| 9 | (636) 431-5629 6364315629 | 1 |
| 10 | (636) 431-5872 6364315872 | 1 |
| 11 | (636) 431-5982 6364315982 | 1 |
| 12 | (636) 431-6062 6364316062 | 1 |
| 13 | (636) 431-7195 6364317195 | 1 |
| 14 | (636) 431-0162 6364310162 | 1 |
| 15 | (636) 431-9275 6364319275 | 1 |
| 16 | (636) 431-0529 6364310529 | 1 |
About This Prefix
Phone numbers starting with (636) 431 are part of the North American Numbering Plan (NANP). The first three digits (636) represent the Area Code (NPA), and the next three digits (431) represent the Central Office Code (NXX) or exchange.
- NPA (636) - Numbering Plan Area, identifies the geographic region
- NXX (431) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)