Phone Prefix
(443) 879-XXXX
MD • DUNDALK
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
MD
Region
MA
Rate Center
DUNDALK
Assigned To
CORE COMMUNICATIONS, INC.- MD
OCN
2593
Status
AS
Date Assigned
Apr 12, 2019
Number Range
First Number
(443) 879-0000
Last Number
(443) 879-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
42 reports
42
Total FCC + FTC DNC complaints for numbers in this prefix
Top 30 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 879-7197 4438797197 | 5 |
| 2 | (443) 879-7460 4438797460 | 4 |
| 3 | (443) 879-9481 4438799481 | 3 |
| 4 | (443) 879-6331 4438796331 | 2 |
| 5 | (443) 879-7028 4438797028 | 2 |
| 6 | (443) 879-3085 4438793085 | 1 |
| 7 | (443) 879-5428 4438795428 | 1 |
| 8 | (443) 879-5490 4438795490 | 1 |
| 9 | (443) 879-6337 4438796337 | 1 |
| 10 | (443) 879-7054 4438797054 | 1 |
| 11 | (443) 879-7099 4438797099 | 1 |
| 12 | (443) 879-7330 4438797330 | 1 |
| 13 | (443) 879-7335 4438797335 | 1 |
| 14 | (443) 879-7341 4438797341 | 1 |
| 15 | (443) 879-7344 4438797344 | 1 |
| 16 | (443) 879-7520 4438797520 | 1 |
| 17 | (443) 879-7522 4438797522 | 1 |
| 18 | (443) 879-7703 4438797703 | 1 |
| 19 | (443) 879-7832 4438797832 | 1 |
| 20 | (443) 879-7837 4438797837 | 1 |
| 21 | (443) 879-8013 4438798013 | 1 |
| 22 | (443) 879-8409 4438798409 | 1 |
| 23 | (443) 879-8471 4438798471 | 1 |
| 24 | (443) 879-8851 4438798851 | 1 |
| 25 | (443) 879-0196 4438790196 | 1 |
| 26 | (443) 879-9815 4438799815 | 1 |
| 27 | (443) 879-0947 4438790947 | 1 |
| 28 | (443) 879-2213 4438792213 | 1 |
| 29 | (443) 879-2541 4438792541 | 1 |
| 30 | (443) 879-2876 4438792876 | 1 |
About This Prefix
Phone numbers starting with (443) 879 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (879) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (879) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)