Phone Prefix
(443) 567-XXXX
MD • BEL AIR
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
BEL AIR
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - DC
OCN
4036
Status
AS
Date Assigned
Feb 10, 2004
Number Range
First Number
(443) 567-0000
Last Number
(443) 567-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
12 reports
12
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 567-7749 4435677749 | 4 |
| 2 | (443) 567-7190 4435677190 | 2 |
| 3 | (443) 567-7087 4435677087 | 1 |
| 4 | (443) 567-7122 4435677122 | 1 |
| 5 | (443) 567-7540 4435677540 | 1 |
| 6 | (443) 567-4648 4435674648 | 1 |
| 7 | (443) 567-7791 4435677791 | 1 |
| 8 | (443) 567-5642 4435675642 | 1 |
About This Prefix
Phone numbers starting with (443) 567 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (567) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (567) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)