Phone Prefix
(203) 644-XXXX
CT • NORWALK
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Carrier Information
NANPA
State
CT
Region
NE
Rate Center
NORWALK
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT
OCN
6388
Status
RT
Number Range
First Number
(203) 644-0000
Last Number
(203) 644-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
10 reports
10
Total FCC + FTC DNC complaints for numbers in this prefix
Top 9 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (203) 644-4161 2036444161 | 2 |
| 2 | (203) 644-3514 2036443514 | 1 |
| 3 | (203) 644-3881 2036443881 | 1 |
| 4 | (203) 644-6206 2036446206 | 1 |
| 5 | (203) 644-6957 2036446957 | 1 |
| 6 | (203) 644-7206 2036447206 | 1 |
| 7 | (203) 644-8178 2036448178 | 1 |
| 8 | (203) 644-2131 2036442131 | 1 |
| 9 | (203) 644-9138 2036449138 | 1 |
About This Prefix
Phone numbers starting with (203) 644 are part of the North American Numbering Plan (NANP). The first three digits (203) represent the Area Code (NPA), and the next three digits (644) represent the Central Office Code (NXX) or exchange.
- NPA (203) - Numbering Plan Area, identifies the geographic region
- NXX (644) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)