Prefix 603-347

There are 13 phone numbers within prefix 603-347 that have resulted in reports by users.
 
The location of calls from 603-347 is Kingston, New Hampshire, USA. Most numbers in this area code are in US Eastern time, where the time is currently 6:46:42 AM on July 18, 2025. The telco provider for 603-347 is Comcast Ip Phone, Llc.
 
Choose a phone number from the list below to browse user reports for 603-347. 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.