Phone Prefix
(240) 604-XXXX
MD • WSHNGTNZN3
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
WSHNGTNZN3
Assigned To
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
OCN
6855
Status
RT
Number Range
First Number
(240) 604-0000
Last Number
(240) 604-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
4 reports
4
Total FCC + FTC DNC complaints for numbers in this prefix
Top 4 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (240) 604-0185 2406040185 | 1 |
| 2 | (240) 604-4008 2406044008 | 1 |
| 3 | (240) 604-4816 2406044816 | 1 |
| 4 | (240) 604-5534 2406045534 | 1 |
About This Prefix
Phone numbers starting with (240) 604 are part of the North American Numbering Plan (NANP). The first three digits (240) represent the Area Code (NPA), and the next three digits (604) represent the Central Office Code (NXX) or exchange.
- NPA (240) - Numbering Plan Area, identifies the geographic region
- NXX (604) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)