Phone Prefix
(314) 257-XXXX
MO • ST LOUIS
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Carrier Information
NANPA
State
MO
Region
SW
Rate Center
ST LOUIS
Assigned To
BANDWIDTH.COM CLEC, LLC - MO
OCN
993E
Status
AS
Date Assigned
Apr 30, 2018
Number Range
First Number
(314) 257-0000
Last Number
(314) 257-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
12 reports
12
Total FCC + FTC DNC complaints for numbers in this prefix
Top 12 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (314) 257-0117 3142570117 | 1 |
| 2 | (314) 257-0120 3142570120 | 1 |
| 3 | (314) 257-0253 3142570253 | 1 |
| 4 | (314) 257-0422 3142570422 | 1 |
| 5 | (314) 257-0475 3142570475 | 1 |
| 6 | (314) 257-1374 3142571374 | 1 |
| 7 | (314) 257-3450 3142573450 | 1 |
| 8 | (314) 257-3739 3142573739 | 1 |
| 9 | (314) 257-6870 3142576870 | 1 |
| 10 | (314) 257-8382 3142578382 | 1 |
| 11 | (314) 257-9179 3142579179 | 1 |
| 12 | (314) 257-9450 3142579450 | 1 |
About This Prefix
Phone numbers starting with (314) 257 are part of the North American Numbering Plan (NANP). The first three digits (314) represent the Area Code (NPA), and the next three digits (257) represent the Central Office Code (NXX) or exchange.
- NPA (314) - Numbering Plan Area, identifies the geographic region
- NXX (257) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)