Phone Prefix
(443) 674-XXXX
MD • NORTH EAST
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
NORTH EAST
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - MD
OCN
6119
Status
AS
Date Assigned
May 01, 2006
Number Range
First Number
(443) 674-0000
Last Number
(443) 674-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 674-0396 4436740396 | 1 |
| 2 | (443) 674-0579 4436740579 | 1 |
| 3 | (443) 674-1376 4436741376 | 1 |
| 4 | (443) 674-4201 4436744201 | 1 |
| 5 | (443) 674-5078 4436745078 | 1 |
| 6 | (443) 674-5490 4436745490 | 1 |
| 7 | (443) 674-8059 4436748059 | 1 |
| 8 | (443) 674-8186 4436748186 | 1 |
About This Prefix
Phone numbers starting with (443) 674 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (674) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (674) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)