Phone Prefix
(573) 357-XXXX
MO • PARMA
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Carrier Information
NANPA
State
MO
Region
SW
Rate Center
PARMA
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - MO
OCN
4932
Status
AS
Date Assigned
Dec 01, 2021
Number Range
First Number
(573) 357-0000
Last Number
(573) 357-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
6 reports
6
Total FCC + FTC DNC complaints for numbers in this prefix
Top 5 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (573) 357-7049 5733577049 | 2 |
| 2 | (573) 357-0978 5733570978 | 1 |
| 3 | (573) 357-1346 5733571346 | 1 |
| 4 | (573) 357-1675 5733571675 | 1 |
| 5 | (573) 357-9382 5733579382 | 1 |
About This Prefix
Phone numbers starting with (573) 357 are part of the North American Numbering Plan (NANP). The first three digits (573) represent the Area Code (NPA), and the next three digits (357) represent the Central Office Code (NXX) or exchange.
- NPA (573) - Numbering Plan Area, identifies the geographic region
- NXX (357) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)