Phone Prefix
(443) 339-XXXX
MD • SHERWD FOR
Search Number in This Prefix
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
SHERWD FOR
Assigned To
TELNYX LLC
OCN
073H
Status
AS
Date Assigned
Apr 14, 2017
Number Range
First Number
(443) 339-0000
Last Number
(443) 339-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
64 reports
64
Total FCC + FTC DNC complaints for numbers in this prefix
Top 54 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 339-5699 4433395699 | 3 |
| 2 | (443) 339-5643 4433395643 | 3 |
| 3 | (443) 339-5586 4433395586 | 2 |
| 4 | (443) 339-5049 4433395049 | 2 |
| 5 | (443) 339-2981 4433392981 | 2 |
| 6 | (443) 339-6275 4433396275 | 2 |
| 7 | (443) 339-6263 4433396263 | 2 |
| 8 | (443) 339-8883 4433398883 | 2 |
| 9 | (443) 339-2970 4433392970 | 1 |
| 10 | (443) 339-2971 4433392971 | 1 |
| 11 | (443) 339-3700 4433393700 | 1 |
| 12 | (443) 339-3986 4433393986 | 1 |
| 13 | (443) 339-4090 4433394090 | 1 |
| 14 | (443) 339-4588 4433394588 | 1 |
| 15 | (443) 339-5037 4433395037 | 1 |
| 16 | (443) 339-5046 4433395046 | 1 |
| 17 | (443) 339-5141 4433395141 | 1 |
| 18 | (443) 339-5244 4433395244 | 1 |
| 19 | (443) 339-5269 4433395269 | 1 |
| 20 | (443) 339-5432 4433395432 | 1 |
| 21 | (443) 339-5608 4433395608 | 1 |
| 22 | (443) 339-5656 4433395656 | 1 |
| 23 | (443) 339-5661 4433395661 | 1 |
| 24 | (443) 339-5664 4433395664 | 1 |
| 25 | (443) 339-5668 4433395668 | 1 |
| 26 | (443) 339-5673 4433395673 | 1 |
| 27 | (443) 339-5731 4433395731 | 1 |
| 28 | (443) 339-5782 4433395782 | 1 |
| 29 | (443) 339-5803 4433395803 | 1 |
| 30 | (443) 339-5814 4433395814 | 1 |
| 31 | (443) 339-5829 4433395829 | 1 |
| 32 | (443) 339-5868 4433395868 | 1 |
| 33 | (443) 339-5909 4433395909 | 1 |
| 34 | (443) 339-6049 4433396049 | 1 |
| 35 | (443) 339-6115 4433396115 | 1 |
| 36 | (443) 339-6128 4433396128 | 1 |
| 37 | (443) 339-6149 4433396149 | 1 |
| 38 | (443) 339-6274 4433396274 | 1 |
| 39 | (443) 339-6293 4433396293 | 1 |
| 40 | (443) 339-6554 4433396554 | 1 |
| 41 | (443) 339-6760 4433396760 | 1 |
| 42 | (443) 339-9061 4433399061 | 1 |
| 43 | (443) 339-9647 4433399647 | 1 |
| 44 | (443) 339-9663 4433399663 | 1 |
| 45 | (443) 339-9780 4433399780 | 1 |
| 46 | (443) 339-0685 4433390685 | 1 |
| 47 | (443) 339-9886 4433399886 | 1 |
| 48 | (443) 339-0687 4433390687 | 1 |
| 49 | (443) 339-0828 4433390828 | 1 |
| 50 | (443) 339-1460 4433391460 | 1 |
| 51 | (443) 339-2642 4433392642 | 1 |
| 52 | (443) 339-2648 4433392648 | 1 |
| 53 | (443) 339-2682 4433392682 | 1 |
| 54 | (443) 339-2762 4433392762 | 1 |
About This Prefix
Phone numbers starting with (443) 339 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (339) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (339) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)