Phone Prefix
(240) 377-XXXX
MD • INDIANHEAD
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
INDIANHEAD
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - MD
OCN
6119
Status
AS
Date Assigned
Feb 06, 2006
Number Range
First Number
(240) 377-0000
Last Number
(240) 377-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
19 reports
19
Total FCC + FTC DNC complaints for numbers in this prefix
Top 16 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (240) 377-0367 2403770367 | 3 |
| 2 | (240) 377-2280 2403772280 | 2 |
| 3 | (240) 377-0482 2403770482 | 1 |
| 4 | (240) 377-0593 2403770593 | 1 |
| 5 | (240) 377-2053 2403772053 | 1 |
| 6 | (240) 377-2240 2403772240 | 1 |
| 7 | (240) 377-2246 2403772246 | 1 |
| 8 | (240) 377-2271 2403772271 | 1 |
| 9 | (240) 377-2581 2403772581 | 1 |
| 10 | (240) 377-2884 2403772884 | 1 |
| 11 | (240) 377-2949 2403772949 | 1 |
| 12 | (240) 377-8118 2403778118 | 1 |
| 13 | (240) 377-8548 2403778548 | 1 |
| 14 | (240) 377-0150 2403770150 | 1 |
| 15 | (240) 377-8560 2403778560 | 1 |
| 16 | (240) 377-0465 2403770465 | 1 |
About This Prefix
Phone numbers starting with (240) 377 are part of the North American Numbering Plan (NANP). The first three digits (240) represent the Area Code (NPA), and the next three digits (377) represent the Central Office Code (NXX) or exchange.
- NPA (240) - Numbering Plan Area, identifies the geographic region
- NXX (377) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)