Phone Prefix
(443) 740-XXXX
MD • BALTIMORE
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
BALTIMORE
Assigned To
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
OCN
6855
Status
AS
Date Assigned
Mar 02, 2005
Number Range
First Number
(443) 740-0000
Last Number
(443) 740-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
11 reports
11
Total FCC + FTC DNC complaints for numbers in this prefix
Top 10 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 740-2419 4437402419 | 2 |
| 2 | (443) 740-2340 4437402340 | 1 |
| 3 | (443) 740-2400 4437402400 | 1 |
| 4 | (443) 740-2500 4437402500 | 1 |
| 5 | (443) 740-2525 4437402525 | 1 |
| 6 | (443) 740-7384 4437407384 | 1 |
| 7 | (443) 740-7505 4437407505 | 1 |
| 8 | (443) 740-7507 4437407507 | 1 |
| 9 | (443) 740-2268 4437402268 | 1 |
| 10 | (443) 740-7525 4437407525 | 1 |
About This Prefix
Phone numbers starting with (443) 740 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (740) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (740) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)