Phone Prefix
(231) 273-XXXX
MI • EASTPORT
Search Number in This Prefix
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Carrier Information
NANPA
State
MI
Region
MW
Rate Center
EASTPORT
Assigned To
ONVOY SPECTRUM, LLC
OCN
624H
Status
AS
Date Assigned
Oct 29, 2021
Number Range
First Number
(231) 273-0000
Last Number
(231) 273-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
48 reports
48
Total FCC + FTC DNC complaints for numbers in this prefix
Top 44 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (231) 273-9008 2312739008 | 4 |
| 2 | (231) 273-2505 2312732505 | 2 |
| 3 | (231) 273-2357 2312732357 | 1 |
| 4 | (231) 273-2446 2312732446 | 1 |
| 5 | (231) 273-2547 2312732547 | 1 |
| 6 | (231) 273-2596 2312732596 | 1 |
| 7 | (231) 273-2703 2312732703 | 1 |
| 8 | (231) 273-2705 2312732705 | 1 |
| 9 | (231) 273-2743 2312732743 | 1 |
| 10 | (231) 273-2755 2312732755 | 1 |
| 11 | (231) 273-2776 2312732776 | 1 |
| 12 | (231) 273-2788 2312732788 | 1 |
| 13 | (231) 273-3020 2312733020 | 1 |
| 14 | (231) 273-3104 2312733104 | 1 |
| 15 | (231) 273-3552 2312733552 | 1 |
| 16 | (231) 273-3730 2312733730 | 1 |
| 17 | (231) 273-3838 2312733838 | 1 |
| 18 | (231) 273-3925 2312733925 | 1 |
| 19 | (231) 273-3991 2312733991 | 1 |
| 20 | (231) 273-4118 2312734118 | 1 |
| 21 | (231) 273-4279 2312734279 | 1 |
| 22 | (231) 273-4613 2312734613 | 1 |
| 23 | (231) 273-4714 2312734714 | 1 |
| 24 | (231) 273-4832 2312734832 | 1 |
| 25 | (231) 273-4978 2312734978 | 1 |
| 26 | (231) 273-5048 2312735048 | 1 |
| 27 | (231) 273-5639 2312735639 | 1 |
| 28 | (231) 273-5802 2312735802 | 1 |
| 29 | (231) 273-6354 2312736354 | 1 |
| 30 | (231) 273-6424 2312736424 | 1 |
| 31 | (231) 273-6646 2312736646 | 1 |
| 32 | (231) 273-7511 2312737511 | 1 |
| 33 | (231) 273-7629 2312737629 | 1 |
| 34 | (231) 273-7637 2312737637 | 1 |
| 35 | (231) 273-7826 2312737826 | 1 |
| 36 | (231) 273-7862 2312737862 | 1 |
| 37 | (231) 273-9032 2312739032 | 1 |
| 38 | (231) 273-9314 2312739314 | 1 |
| 39 | (231) 273-9495 2312739495 | 1 |
| 40 | (231) 273-9704 2312739704 | 1 |
| 41 | (231) 273-9791 2312739791 | 1 |
| 42 | (231) 273-2214 2312732214 | 1 |
| 43 | (231) 273-9958 2312739958 | 1 |
| 44 | (231) 273-2354 2312732354 | 1 |
About This Prefix
Phone numbers starting with (231) 273 are part of the North American Numbering Plan (NANP). The first three digits (231) represent the Area Code (NPA), and the next three digits (273) represent the Central Office Code (NXX) or exchange.
- NPA (231) - Numbering Plan Area, identifies the geographic region
- NXX (273) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)