Phone Prefix
(636) 557-XXXX
MO • MANCHESTER
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Carrier Information
NANPA
State
MO
Region
SW
Rate Center
MANCHESTER
Assigned To
COMMIO, LLC
OCN
939H
Status
AS
Date Assigned
Sep 16, 2021
Number Range
First Number
(636) 557-0000
Last Number
(636) 557-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 9 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (636) 557-0093 6365570093 | 1 |
| 2 | (636) 557-1846 6365571846 | 1 |
| 3 | (636) 557-4060 6365574060 | 1 |
| 4 | (636) 557-4662 6365574662 | 1 |
| 5 | (636) 557-5249 6365575249 | 1 |
| 6 | (636) 557-5345 6365575345 | 1 |
| 7 | (636) 557-5840 6365575840 | 1 |
| 8 | (636) 557-6727 6365576727 | 1 |
| 9 | (636) 557-7969 6365577969 | 1 |
About This Prefix
Phone numbers starting with (636) 557 are part of the North American Numbering Plan (NANP). The first three digits (636) represent the Area Code (NPA), and the next three digits (557) represent the Central Office Code (NXX) or exchange.
- NPA (636) - Numbering Plan Area, identifies the geographic region
- NXX (557) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)