Phone Prefix
(573) 543-XXXX
MO • ST MARYS
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Carrier Information
NANPA
State
MO
Region
SW
Rate Center
ST MARYS
Assigned To
ONVOY SPECTRUM, LLC
OCN
624H
Status
AS
Date Assigned
Dec 13, 2024
Number Range
First Number
(573) 543-0000
Last Number
(573) 543-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
2 reports
2
Total FCC + FTC DNC complaints for numbers in this prefix
Top 2 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (573) 543-2560 5735432560 | 1 |
| 2 | (573) 543-6708 5735436708 | 1 |
About This Prefix
Phone numbers starting with (573) 543 are part of the North American Numbering Plan (NANP). The first three digits (573) represent the Area Code (NPA), and the next three digits (543) represent the Central Office Code (NXX) or exchange.
- NPA (573) - Numbering Plan Area, identifies the geographic region
- NXX (543) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)