Phone Prefix
(313) 221-XXXX
MI • DETROITZN1
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Carrier Information
NANPA
State
MI
Region
MW
Rate Center
DETROITZN1
Assigned To
METROPCS, INC.
OCN
5562
Status
AS
Date Assigned
Feb 07, 2008
Number Range
First Number
(313) 221-0000
Last Number
(313) 221-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
27 reports
27
Total FCC + FTC DNC complaints for numbers in this prefix
Top 27 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (313) 221-0871 3132210871 | 1 |
| 2 | (313) 221-0955 3132210955 | 1 |
| 3 | (313) 221-1601 3132211601 | 1 |
| 4 | (313) 221-1960 3132211960 | 1 |
| 5 | (313) 221-2577 3132212577 | 1 |
| 6 | (313) 221-2659 3132212659 | 1 |
| 7 | (313) 221-2763 3132212763 | 1 |
| 8 | (313) 221-2780 3132212780 | 1 |
| 9 | (313) 221-2989 3132212989 | 1 |
| 10 | (313) 221-3184 3132213184 | 1 |
| 11 | (313) 221-3394 3132213394 | 1 |
| 12 | (313) 221-5008 3132215008 | 1 |
| 13 | (313) 221-5098 3132215098 | 1 |
| 14 | (313) 221-5208 3132215208 | 1 |
| 15 | (313) 221-5214 3132215214 | 1 |
| 16 | (313) 221-5223 3132215223 | 1 |
| 17 | (313) 221-5278 3132215278 | 1 |
| 18 | (313) 221-5408 3132215408 | 1 |
| 19 | (313) 221-5610 3132215610 | 1 |
| 20 | (313) 221-5660 3132215660 | 1 |
| 21 | (313) 221-5761 3132215761 | 1 |
| 22 | (313) 221-6220 3132216220 | 1 |
| 23 | (313) 221-8398 3132218398 | 1 |
| 24 | (313) 221-8586 3132218586 | 1 |
| 25 | (313) 221-9187 3132219187 | 1 |
| 26 | (313) 221-9196 3132219196 | 1 |
| 27 | (313) 221-9443 3132219443 | 1 |
About This Prefix
Phone numbers starting with (313) 221 are part of the North American Numbering Plan (NANP). The first three digits (313) represent the Area Code (NPA), and the next three digits (221) represent the Central Office Code (NXX) or exchange.
- NPA (313) - Numbering Plan Area, identifies the geographic region
- NXX (221) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)