Phone Prefix
(443) 319-XXXX
MD • COLUMBIA
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
COLUMBIA
Assigned To
PAETEC ITEL, LLC
OCN
829J
Status
AS
Number Range
First Number
(443) 319-0000
Last Number
(443) 319-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
13 reports
13
Total FCC + FTC DNC complaints for numbers in this prefix
Top 11 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 319-8135 4433198135 | 3 |
| 2 | (443) 319-1727 4433191727 | 1 |
| 3 | (443) 319-1962 4433191962 | 1 |
| 4 | (443) 319-4220 4433194220 | 1 |
| 5 | (443) 319-6177 4433196177 | 1 |
| 6 | (443) 319-6804 4433196804 | 1 |
| 7 | (443) 319-6837 4433196837 | 1 |
| 8 | (443) 319-8303 4433198303 | 1 |
| 9 | (443) 319-8988 4433198988 | 1 |
| 10 | (443) 319-0791 4433190791 | 1 |
| 11 | (443) 319-9251 4433199251 | 1 |
About This Prefix
Phone numbers starting with (443) 319 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (319) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (319) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)