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 10:32:02 AM on June 14, 2026. 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.