Phone Prefix
(443) 323-XXXX
MD • SHARPTOWN
Search Number in This Prefix
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
SHARPTOWN
Assigned To
ONVOY, LLC - MD
OCN
876D
Status
AS
Date Assigned
Mar 31, 2020
Number Range
First Number
(443) 323-0000
Last Number
(443) 323-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
30 reports
30
Total FCC + FTC DNC complaints for numbers in this prefix
Top 21 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 323-0623 4433230623 | 3 |
| 2 | (443) 323-0979 4433230979 | 3 |
| 3 | (443) 323-1160 4433231160 | 3 |
| 4 | (443) 323-1340 4433231340 | 2 |
| 5 | (443) 323-0913 4433230913 | 2 |
| 6 | (443) 323-7842 4433237842 | 2 |
| 7 | (443) 323-1345 4433231345 | 1 |
| 8 | (443) 323-1353 4433231353 | 1 |
| 9 | (443) 323-1677 4433231677 | 1 |
| 10 | (443) 323-1875 4433231875 | 1 |
| 11 | (443) 323-2367 4433232367 | 1 |
| 12 | (443) 323-2497 4433232497 | 1 |
| 13 | (443) 323-4299 4433234299 | 1 |
| 14 | (443) 323-4376 4433234376 | 1 |
| 15 | (443) 323-0224 4433230224 | 1 |
| 16 | (443) 323-8177 4433238177 | 1 |
| 17 | (443) 323-0350 4433230350 | 1 |
| 18 | (443) 323-0494 4433230494 | 1 |
| 19 | (443) 323-0788 4433230788 | 1 |
| 20 | (443) 323-0944 4433230944 | 1 |
| 21 | (443) 323-0982 4433230982 | 1 |
About This Prefix
Phone numbers starting with (443) 323 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (323) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (323) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)