Prefix 503-740

There are 2 phone numbers within prefix 503-740 that have resulted in reports by users.
 
The location of calls from 503-740 is Portland, Oregon, USA. Most numbers in this area code are in US Pacific time, where the time is currently 4:44:57 AM on June 12, 2026. The telco provider for 503-740 is T-mobile Usa, Inc..
 
Choose a phone number from the list below to browse user reports for 503-740. 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.