Phone Prefix
(240) 309-XXXX
MD • LEONARDTN
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
LEONARDTN
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
OCN
6395
Status
AS
Date Assigned
Jun 17, 2014
Number Range
First Number
(240) 309-0000
Last Number
(240) 309-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (240) 309-2409 2403092409 | 2 |
| 2 | (240) 309-2094 2403092094 | 1 |
| 3 | (240) 309-2634 2403092634 | 1 |
| 4 | (240) 309-4878 2403094878 | 1 |
| 5 | (240) 309-4973 2403094973 | 1 |
| 6 | (240) 309-6940 2403096940 | 1 |
| 7 | (240) 309-1329 2403091329 | 1 |
| 8 | (240) 309-9908 2403099908 | 1 |
About This Prefix
Phone numbers starting with (240) 309 are part of the North American Numbering Plan (NANP). The first three digits (240) represent the Area Code (NPA), and the next three digits (309) represent the Central Office Code (NXX) or exchange.
- NPA (240) - Numbering Plan Area, identifies the geographic region
- NXX (309) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)