Phone Prefix
(557) 223-XXXX
MO • LADUE
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Carrier Information
NANPA
State
MO
Region
SW
Rate Center
LADUE
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO
OCN
5814
Status
AS
Date Assigned
Apr 10, 2024
Number Range
First Number
(557) 223-0000
Last Number
(557) 223-9999
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 | (557) 223-4347 5572234347 | 1 |
| 2 | (557) 223-7823 5572237823 | 1 |
| 3 | (557) 223-8127 5572238127 | 1 |
About This Prefix
Phone numbers starting with (557) 223 are part of the North American Numbering Plan (NANP). The first three digits (557) represent the Area Code (NPA), and the next three digits (223) represent the Central Office Code (NXX) or exchange.
- NPA (557) - Numbering Plan Area, identifies the geographic region
- NXX (223) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)