Phone Prefix
(573) 553-XXXX
MO • WESTPHALIA
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Carrier Information
NANPA
State
MO
Region
SW
Rate Center
WESTPHALIA
Assigned To
DISH WIRELESS, LLC
OCN
490J
Status
AS
Date Assigned
Jul 05, 2023
Number Range
First Number
(573) 553-0000
Last Number
(573) 553-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
4 reports
4
Total FCC + FTC DNC complaints for numbers in this prefix
Top 4 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (573) 553-3216 5735533216 | 1 |
| 2 | (573) 553-6215 5735536215 | 1 |
| 3 | (573) 553-7143 5735537143 | 1 |
| 4 | (573) 553-7449 5735537449 | 1 |
About This Prefix
Phone numbers starting with (573) 553 are part of the North American Numbering Plan (NANP). The first three digits (573) represent the Area Code (NPA), and the next three digits (553) represent the Central Office Code (NXX) or exchange.
- NPA (573) - Numbering Plan Area, identifies the geographic region
- NXX (553) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)