Phone Prefix
(314) 644-XXXX
MO • ST LOUIS
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Carrier Information
NANPA
State
MO
Region
SW
Rate Center
ST LOUIS
Assigned To
SOUTHWESTERN BELL
OCN
9533
Status
RT
Number Range
First Number
(314) 644-0000
Last Number
(314) 644-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
7 reports
7
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (314) 644-0165 3146440165 | 1 |
| 2 | (314) 644-0767 3146440767 | 1 |
| 3 | (314) 644-1558 3146441558 | 1 |
| 4 | (314) 644-1615 3146441615 | 1 |
| 5 | (314) 644-3079 3146443079 | 1 |
| 6 | (314) 644-4494 3146444494 | 1 |
| 7 | (314) 644-6233 3146446233 | 1 |
About This Prefix
Phone numbers starting with (314) 644 are part of the North American Numbering Plan (NANP). The first three digits (314) represent the Area Code (NPA), and the next three digits (644) represent the Central Office Code (NXX) or exchange.
- NPA (314) - Numbering Plan Area, identifies the geographic region
- NXX (644) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)