Prefix 203-643

There are 10 phone numbers within prefix 203-643 that have resulted in reports by users.
 
The location of calls from 203-643 is Branford, Connecticut, USA. Most numbers in this area code are in US Eastern time, where the time is currently 8:00:35 AM on September 19, 2025. The telco provider for 203-643 is Choice One Communications, Inc. - Ct.
 
Choose a phone number from the list below to browse user reports for 203-643. You can also use the search box above to search for user reports about any phone number, or to file a report about any phone number.