Phone Prefix
(301) 712-XXXX
MD • FREDERICK
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
FREDERICK
Assigned To
METROPCS, INC.
OCN
5562
Status
AS
Date Assigned
Sep 08, 2004
Number Range
First Number
(301) 712-0000
Last Number
(301) 712-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (301) 712-4142 3017124142 | 1 |
| 2 | (301) 712-4512 3017124512 | 1 |
| 3 | (301) 712-7140 3017127140 | 1 |
| 4 | (301) 712-7487 3017127487 | 1 |
| 5 | (301) 712-8360 3017128360 | 1 |
| 6 | (301) 712-9031 3017129031 | 1 |
| 7 | (301) 712-9242 3017129242 | 1 |
| 8 | (301) 712-9685 3017129685 | 1 |
About This Prefix
Phone numbers starting with (301) 712 are part of the North American Numbering Plan (NANP). The first three digits (301) represent the Area Code (NPA), and the next three digits (712) represent the Central Office Code (NXX) or exchange.
- NPA (301) - Numbering Plan Area, identifies the geographic region
- NXX (712) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)