Everything you need to know about area code 319 in Iowa
QUICK FACTS
Iowa
Central Time Zone
Original area code
Estimated residents served
Iowa
Primary code for this region
ABOUT THIS AREA CODE
Area code 319 serves eastern Iowa including Cedar Rapids, Iowa City, and Waterloo. It covers the University of Iowa and the Cedar Rapids technology corridor.
Phone numbers with the 319 area code follow the format (319) XXX-XXXX, where the next three digits represent the local exchange. The 319 area code is part of the North American Numbering Plan (NANP) and is regulated by the Federal Communications Commission (FCC).
If you receive a call from a 319 number that you don't recognize, you can search it using the lookup tool above. While the 319 area code legitimately serves millions of residents and businesses in the Cedar Rapids area, scammers sometimes spoof local area codes to make their calls appear more trustworthy. Always verify unfamiliar numbers before returning calls or sharing personal information.
The Cedar Rapids region served by area code 319 is one of the most significant areas in Iowa. As a primary geographic code, 319 has been the main identifier for this region since the original numbering plan was established.
For detailed information about any phone number in the 319 area code, including owner identification, carrier data, and spam reports, use our search tool above or visit one of our trusted lookup providers.
CITIES & COMMUNITIES
SPAM & SCAM ALERTS
These are frequently reported scam patterns from phone numbers using the 319 area code. Scammers often spoof area codes, so a call appearing to come from 319 may originate elsewhere.
Callers impersonate a grandchild in trouble, claiming to need bail money or emergency funds wired immediately.
Automated messages claim a package could not be delivered and direct you to a phishing website to reschedule delivery.
Callers offer fake student loan forgiveness programs, collecting personal and financial information under the pretense of reducing your debt.
Stay Safe: Never share personal information with incoming callers. If suspicious, hang up and search the number above.
FREQUENTLY ASKED QUESTIONS
Area code 319 serves Cedar Rapids, Iowa. Area code 319 serves eastern Iowa including Cedar Rapids, Iowa City, and Waterloo. It covers the University of Iowa and the Cedar Rapids technology corridor.
Area code 319 is in the Central timezone. Calls from 319 numbers originate from the Cedar Rapids region.
Not necessarily. Area code 319 serves many people in Cedar Rapids. However, scammers can spoof any area code. If you receive a suspicious call from a 319 number, search it above before calling back.
Area code 319 was one of the original area codes established in 1947. It serves as the primary geographic code for its region.
WHO CALLED ME
If you received an unknown call from a 319 number, use our dedicated lookup page to identify the caller and check for scam reports.
Who Called Me From 319? →PHONE SAFETY GUIDES
Ftc Phone Scam Enforcement → What Is Caller Id Spoofing → Can You Trace A Spoofed Number →