Phone Prefix
(443) 304-XXXX
MD • ARBUTUS
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
ARBUTUS
Assigned To
TERRA NOVA TELECOM INC.
OCN
145J
Status
AS
Date Assigned
Sep 16, 2024
Number Range
First Number
(443) 304-0000
Last Number
(443) 304-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
48 reports
48
Total FCC + FTC DNC complaints for numbers in this prefix
Top 36 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 304-5904 4433045904 | 9 |
| 2 | (443) 304-5247 4433045247 | 2 |
| 3 | (443) 304-5437 4433045437 | 2 |
| 4 | (443) 304-7834 4433047834 | 2 |
| 5 | (443) 304-5270 4433045270 | 2 |
| 6 | (443) 304-4843 4433044843 | 1 |
| 7 | (443) 304-5067 4433045067 | 1 |
| 8 | (443) 304-5148 4433045148 | 1 |
| 9 | (443) 304-5180 4433045180 | 1 |
| 10 | (443) 304-5183 4433045183 | 1 |
| 11 | (443) 304-5188 4433045188 | 1 |
| 12 | (443) 304-5197 4433045197 | 1 |
| 13 | (443) 304-5229 4433045229 | 1 |
| 14 | (443) 304-5256 4433045256 | 1 |
| 15 | (443) 304-5340 4433045340 | 1 |
| 16 | (443) 304-5488 4433045488 | 1 |
| 17 | (443) 304-5489 4433045489 | 1 |
| 18 | (443) 304-5573 4433045573 | 1 |
| 19 | (443) 304-5580 4433045580 | 1 |
| 20 | (443) 304-5586 4433045586 | 1 |
| 21 | (443) 304-5684 4433045684 | 1 |
| 22 | (443) 304-5948 4433045948 | 1 |
| 23 | (443) 304-5985 4433045985 | 1 |
| 24 | (443) 304-6531 4433046531 | 1 |
| 25 | (443) 304-7376 4433047376 | 1 |
| 26 | (443) 304-7930 4433047930 | 1 |
| 27 | (443) 304-8036 4433048036 | 1 |
| 28 | (443) 304-8407 4433048407 | 1 |
| 29 | (443) 304-8612 4433048612 | 1 |
| 30 | (443) 304-8960 4433048960 | 1 |
| 31 | (443) 304-2052 4433042052 | 1 |
| 32 | (443) 304-9082 4433049082 | 1 |
| 33 | (443) 304-2262 4433042262 | 1 |
| 34 | (443) 304-2341 4433042341 | 1 |
| 35 | (443) 304-3946 4433043946 | 1 |
| 36 | (443) 304-4070 4433044070 | 1 |
About This Prefix
Phone numbers starting with (443) 304 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (304) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (304) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)