Phone Prefix
(443) 650-XXXX
MD • REISTERSTN
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
REISTERSTN
Assigned To
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
OCN
7229
Status
RT
Number Range
First Number
(443) 650-0000
Last Number
(443) 650-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
13 reports
13
Total FCC + FTC DNC complaints for numbers in this prefix
Top 12 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 650-8279 4436508279 | 2 |
| 2 | (443) 650-0914 4436500914 | 1 |
| 3 | (443) 650-2664 4436502664 | 1 |
| 4 | (443) 650-2671 4436502671 | 1 |
| 5 | (443) 650-2843 4436502843 | 1 |
| 6 | (443) 650-5382 4436505382 | 1 |
| 7 | (443) 650-7325 4436507325 | 1 |
| 8 | (443) 650-8081 4436508081 | 1 |
| 9 | (443) 650-8501 4436508501 | 1 |
| 10 | (443) 650-8603 4436508603 | 1 |
| 11 | (443) 650-0285 4436500285 | 1 |
| 12 | (443) 650-9216 4436509216 | 1 |
About This Prefix
Phone numbers starting with (443) 650 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (650) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (650) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)