Phone Prefix
(636) 723-XXXX
MO • ST CHARLES
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
MO
Region
SW
Rate Center
ST CHARLES
Assigned To
SOUTHWESTERN BELL
OCN
9533
Status
RT
Number Range
First Number
(636) 723-0000
Last Number
(636) 723-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
20 reports
20
Total FCC + FTC DNC complaints for numbers in this prefix
Top 17 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (636) 723-6244 6367236244 | 2 |
| 2 | (636) 723-2630 6367232630 | 2 |
| 3 | (636) 723-1520 6367231520 | 1 |
| 4 | (636) 723-1911 6367231911 | 1 |
| 5 | (636) 723-3813 6367233813 | 1 |
| 6 | (636) 723-4583 6367234583 | 1 |
| 7 | (636) 723-6251 6367236251 | 1 |
| 8 | (636) 723-6285 6367236285 | 1 |
| 9 | (636) 723-6341 6367236341 | 1 |
| 10 | (636) 723-6876 6367236876 | 1 |
| 11 | (636) 723-6912 6367236912 | 1 |
| 12 | (636) 723-9529 6367239529 | 1 |
| 13 | (636) 723-9854 6367239854 | 1 |
| 14 | (636) 723-9873 6367239873 | 1 |
| 15 | (636) 723-0583 6367230583 | 1 |
| 16 | (636) 723-9909 6367239909 | 1 |
| 17 | (636) 723-1463 6367231463 | 1 |
About This Prefix
Phone numbers starting with (636) 723 are part of the North American Numbering Plan (NANP). The first three digits (636) represent the Area Code (NPA), and the next three digits (723) represent the Central Office Code (NXX) or exchange.
- NPA (636) - Numbering Plan Area, identifies the geographic region
- NXX (723) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)