Phone Prefix
(301) 991-XXXX
MD • HAGERSTOWN
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
HAGERSTOWN
Assigned To
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
OCN
6855
Status
RT
Number Range
First Number
(301) 991-0000
Last Number
(301) 991-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
7 reports
7
Total FCC + FTC DNC complaints for numbers in this prefix
Top 6 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (301) 991-6370 3019916370 | 2 |
| 2 | (301) 991-3308 3019913308 | 1 |
| 3 | (301) 991-3378 3019913378 | 1 |
| 4 | (301) 991-3532 3019913532 | 1 |
| 5 | (301) 991-4879 3019914879 | 1 |
| 6 | (301) 991-7158 3019917158 | 1 |
About This Prefix
Phone numbers starting with (301) 991 are part of the North American Numbering Plan (NANP). The first three digits (301) represent the Area Code (NPA), and the next three digits (991) represent the Central Office Code (NXX) or exchange.
- NPA (301) - Numbering Plan Area, identifies the geographic region
- NXX (991) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)