Phone Prefix
(443) 797-XXXX
MD • TOWSON
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
TOWSON
Assigned To
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
OCN
7229
Status
RT
Number Range
First Number
(443) 797-0000
Last Number
(443) 797-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
7 reports
7
Total FCC + FTC DNC complaints for numbers in this prefix
Top 5 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 797-3359 4437973359 | 2 |
| 2 | (443) 797-3768 4437973768 | 1 |
| 3 | (443) 797-7743 4437977743 | 1 |
| 4 | (443) 797-9162 4437979162 | 1 |
| 5 | (443) 797-9389 4437979389 | 1 |
About This Prefix
Phone numbers starting with (443) 797 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (797) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (797) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)