Phone Prefix
(301) 275-XXXX
MD • WSHNGTNZN2
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
MD
Region
MA
Rate Center
WSHNGTNZN2
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - DC
OCN
4036
Status
RT
Number Range
First Number
(301) 275-0000
Last Number
(301) 275-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (301) 275-0305 3012750305 | 2 |
| 2 | (301) 275-4148 3012754148 | 2 |
| 3 | (301) 275-1342 3012751342 | 1 |
| 4 | (301) 275-6270 3012756270 | 1 |
| 5 | (301) 275-6530 3012756530 | 1 |
| 6 | (301) 275-1411 3012751411 | 1 |
| 7 | (301) 275-0422 3012750422 | 1 |
About This Prefix
Phone numbers starting with (301) 275 are part of the North American Numbering Plan (NANP). The first three digits (301) represent the Area Code (NPA), and the next three digits (275) represent the Central Office Code (NXX) or exchange.
- NPA (301) - Numbering Plan Area, identifies the geographic region
- NXX (275) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)