Phone Prefix
(443) 487-XXXX
MD • WESTMINSTR
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
WESTMINSTR
Assigned To
ONVOY, LLC - MD
OCN
876D
Status
AS
Date Assigned
Sep 16, 2022
Number Range
First Number
(443) 487-0000
Last Number
(443) 487-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
10 reports
10
Total FCC + FTC DNC complaints for numbers in this prefix
Top 10 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 487-0595 4434870595 | 1 |
| 2 | (443) 487-1263 4434871263 | 1 |
| 3 | (443) 487-3348 4434873348 | 1 |
| 4 | (443) 487-4031 4434874031 | 1 |
| 5 | (443) 487-4842 4434874842 | 1 |
| 6 | (443) 487-5813 4434875813 | 1 |
| 7 | (443) 487-6041 4434876041 | 1 |
| 8 | (443) 487-6295 4434876295 | 1 |
| 9 | (443) 487-6834 4434876834 | 1 |
| 10 | (443) 487-7902 4434877902 | 1 |
About This Prefix
Phone numbers starting with (443) 487 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (487) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (487) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)