Phone Prefix
(443) 671-XXXX
MD • NEWWINDSOR
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
NEWWINDSOR
Assigned To
CORE COMMUNICATIONS, INC.- MD
OCN
2593
Status
AS
Date Assigned
Mar 01, 2004
Number Range
First Number
(443) 671-0000
Last Number
(443) 671-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
11 reports
11
Total FCC + FTC DNC complaints for numbers in this prefix
Top 11 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 671-0119 4436710119 | 1 |
| 2 | (443) 671-0411 4436710411 | 1 |
| 3 | (443) 671-0502 4436710502 | 1 |
| 4 | (443) 671-0769 4436710769 | 1 |
| 5 | (443) 671-2663 4436712663 | 1 |
| 6 | (443) 671-4011 4436714011 | 1 |
| 7 | (443) 671-4050 4436714050 | 1 |
| 8 | (443) 671-4158 4436714158 | 1 |
| 9 | (443) 671-4259 4436714259 | 1 |
| 10 | (443) 671-4498 4436714498 | 1 |
| 11 | (443) 671-8251 4436718251 | 1 |
About This Prefix
Phone numbers starting with (443) 671 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (671) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (671) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)