Phone Prefix
(636) 255-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) 255-0000
Last Number
(636) 255-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
16 reports
16
Total FCC + FTC DNC complaints for numbers in this prefix
Top 15 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (636) 255-8662 6362558662 | 2 |
| 2 | (636) 255-1484 6362551484 | 1 |
| 3 | (636) 255-3449 6362553449 | 1 |
| 4 | (636) 255-6324 6362556324 | 1 |
| 5 | (636) 255-6326 6362556326 | 1 |
| 6 | (636) 255-6397 6362556397 | 1 |
| 7 | (636) 255-7094 6362557094 | 1 |
| 8 | (636) 255-8172 6362558172 | 1 |
| 9 | (636) 255-8591 6362558591 | 1 |
| 10 | (636) 255-8602 6362558602 | 1 |
| 11 | (636) 255-8746 6362558746 | 1 |
| 12 | (636) 255-8761 6362558761 | 1 |
| 13 | (636) 255-8885 6362558885 | 1 |
| 14 | (636) 255-1417 6362551417 | 1 |
| 15 | (636) 255-9354 6362559354 | 1 |
About This Prefix
Phone numbers starting with (636) 255 are part of the North American Numbering Plan (NANP). The first three digits (636) represent the Area Code (NPA), and the next three digits (255) represent the Central Office Code (NXX) or exchange.
- NPA (636) - Numbering Plan Area, identifies the geographic region
- NXX (255) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)