Phone Prefix
(667) 423-XXXX
MD • ANNAPOLIS
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
ANNAPOLIS
Assigned To
ONVOY, LLC - MD
OCN
876D
Status
AS
Date Assigned
Jan 22, 2024
Number Range
First Number
(667) 423-0000
Last Number
(667) 423-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
23 reports
23
Total FCC + FTC DNC complaints for numbers in this prefix
Top 15 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (667) 423-6291 6674236291 | 6 |
| 2 | (667) 423-8268 6674238268 | 3 |
| 3 | (667) 423-0227 6674230227 | 2 |
| 4 | (667) 423-2382 6674232382 | 1 |
| 5 | (667) 423-5770 6674235770 | 1 |
| 6 | (667) 423-6392 6674236392 | 1 |
| 7 | (667) 423-7020 6674237020 | 1 |
| 8 | (667) 423-7327 6674237327 | 1 |
| 9 | (667) 423-7836 6674237836 | 1 |
| 10 | (667) 423-7891 6674237891 | 1 |
| 11 | (667) 423-7911 6674237911 | 1 |
| 12 | (667) 423-0024 6674230024 | 1 |
| 13 | (667) 423-9025 6674239025 | 1 |
| 14 | (667) 423-0200 6674230200 | 1 |
| 15 | (667) 423-0213 6674230213 | 1 |
About This Prefix
Phone numbers starting with (667) 423 are part of the North American Numbering Plan (NANP). The first three digits (667) represent the Area Code (NPA), and the next three digits (423) represent the Central Office Code (NXX) or exchange.
- NPA (667) - Numbering Plan Area, identifies the geographic region
- NXX (423) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)