Phone Prefix
(443) 677-XXXX
MD • BALTIMORE
Search Number in This Prefix
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
BALTIMORE
Assigned To
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
OCN
6855
Status
RT
Number Range
First Number
(443) 677-0000
Last Number
(443) 677-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
5 reports
5
Total FCC + FTC DNC complaints for numbers in this prefix
Top 5 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 677-0324 4436770324 | 1 |
| 2 | (443) 677-2875 4436772875 | 1 |
| 3 | (443) 677-5776 4436775776 | 1 |
| 4 | (443) 677-7246 4436777246 | 1 |
| 5 | (443) 677-7662 4436777662 | 1 |
About This Prefix
Phone numbers starting with (443) 677 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (677) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (677) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)