Phone Prefix
(557) 201-XXXX
MO • KIRKWOOD
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Carrier Information
NANPA
State
MO
Region
SW
Rate Center
KIRKWOOD
Assigned To
TELNYX LLC
OCN
073H
Status
AS
Date Assigned
May 24, 2023
Number Range
First Number
(557) 201-0000
Last Number
(557) 201-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
24 reports
24
Total FCC + FTC DNC complaints for numbers in this prefix
Top 21 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (557) 201-1213 5572011213 | 3 |
| 2 | (557) 201-0158 5572010158 | 2 |
| 3 | (557) 201-1688 5572011688 | 1 |
| 4 | (557) 201-2218 5572012218 | 1 |
| 5 | (557) 201-2601 5572012601 | 1 |
| 6 | (557) 201-2642 5572012642 | 1 |
| 7 | (557) 201-2718 5572012718 | 1 |
| 8 | (557) 201-2839 5572012839 | 1 |
| 9 | (557) 201-2887 5572012887 | 1 |
| 10 | (557) 201-2927 5572012927 | 1 |
| 11 | (557) 201-2958 5572012958 | 1 |
| 12 | (557) 201-3036 5572013036 | 1 |
| 13 | (557) 201-3140 5572013140 | 1 |
| 14 | (557) 201-3144 5572013144 | 1 |
| 15 | (557) 201-3488 5572013488 | 1 |
| 16 | (557) 201-3884 5572013884 | 1 |
| 17 | (557) 201-3954 5572013954 | 1 |
| 18 | (557) 201-5201 5572015201 | 1 |
| 19 | (557) 201-6733 5572016733 | 1 |
| 20 | (557) 201-8941 5572018941 | 1 |
| 21 | (557) 201-1211 5572011211 | 1 |
About This Prefix
Phone numbers starting with (557) 201 are part of the North American Numbering Plan (NANP). The first three digits (557) represent the Area Code (NPA), and the next three digits (201) represent the Central Office Code (NXX) or exchange.
- NPA (557) - Numbering Plan Area, identifies the geographic region
- NXX (201) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)