Phone Prefix
(314) 357-XXXX
MO • LADUE
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Carrier Information
NANPA
State
MO
Region
SW
Rate Center
LADUE
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Nov 18, 2011
Number Range
First Number
(314) 357-0000
Last Number
(314) 357-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
3 reports
3
Total FCC + FTC DNC complaints for numbers in this prefix
Top 3 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (314) 357-1762 3143571762 | 1 |
| 2 | (314) 357-5732 3143575732 | 1 |
| 3 | (314) 357-9595 3143579595 | 1 |
About This Prefix
Phone numbers starting with (314) 357 are part of the North American Numbering Plan (NANP). The first three digits (314) represent the Area Code (NPA), and the next three digits (357) represent the Central Office Code (NXX) or exchange.
- NPA (314) - Numbering Plan Area, identifies the geographic region
- NXX (357) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)