Prefix 203-577

There are 1 phone numbers within prefix 203-577 that have resulted in reports by users.
 
The location of calls from 203-577 is Waterbury, Connecticut, USA. Most numbers in this area code are in US Eastern time, where the time is currently 12:41:03 AM on May 21, 2025. The telco provider for 203-577 is Southern New England Telco Dba Frontier Comm Of Ct.
 
Choose a phone number from the list below to browse user reports for 203-577. 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.