Phone Prefix
(301) 537-XXXX
MD • WSHNGTNZN3
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
WSHNGTNZN3
Assigned To
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
OCN
6855
Status
RT
Number Range
First Number
(301) 537-0000
Last Number
(301) 537-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 9 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (301) 537-0531 3015370531 | 1 |
| 2 | (301) 537-2018 3015372018 | 1 |
| 3 | (301) 537-4143 3015374143 | 1 |
| 4 | (301) 537-5993 3015375993 | 1 |
| 5 | (301) 537-6760 3015376760 | 1 |
| 6 | (301) 537-7345 3015377345 | 1 |
| 7 | (301) 537-8145 3015378145 | 1 |
| 8 | (301) 537-9134 3015379134 | 1 |
| 9 | (301) 537-9666 3015379666 | 1 |
About This Prefix
Phone numbers starting with (301) 537 are part of the North American Numbering Plan (NANP). The first three digits (301) represent the Area Code (NPA), and the next three digits (537) represent the Central Office Code (NXX) or exchange.
- NPA (301) - Numbering Plan Area, identifies the geographic region
- NXX (537) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)