Area codes

Area Code Directory — Every +1 Code, US to the Caribbean

Look up any phone number in seconds. Browse all 465 area codes in the North American +1 plan - 379 US codes by state, 58 Canadian codes by province, and 21 Caribbean and Atlantic island codes - or search a specific 10-digit number to reveal the owner's name, carrier, location, and any reported scam activity.

Reverse phone lookup

Who’s Texting & Calling? Enter a Number

See the owner’s name, carrier, location, and any scam reports in seconds. (May reveal social media profiles, online footprints, pics and more.)

+1

100% confidential lookup - the person you search will not know.

The most-searched US area codes right now. Click any to see coverage, scam trends, and reverse-lookup any number in that code.

Browse US area codes by state

All 50 states with assigned area codes. Click any state to see every area code that serves it, with primary city and coverage details.

Browse Canadian area codes by province

Canada shares the +1 numbering plan with the US. Pick a province to see its area codes and run a reverse lookup on any Canadian number.

Toll-free area codes

Calls to these codes are free from the US and Canada - and because a toll-free caller ID looks like a bank or a big company, they're heavily spoofed by scammers. Click any code for FCC complaint trends, the most-reported numbers, and lookups.

Caribbean & international +1 area codes

These island nations share the +1 country code, so their numbers look like US or Canadian calls - which is exactly why one-ring and callback scams favor them. Click any code for coverage, scam warnings, and a reverse lookup.

What is an area code?

A US area code is the first 3 digits of a 10-digit North American phone number. It identifies the geographic region assigned by the North American Numbering Plan (NANP) - the shared numbering system for the United States, Canada, and several Caribbean countries. Newer overlay codes cover the same geography as an existing code once its numbers run out, which is why cities like Los Angeles, New York, and Miami have multiple codes.

Scammers frequently spoof local area codes to make calls appear trustworthy. Looking up an unfamiliar number - or checking a specific code's recent scam patterns - is the fastest way to know whether to answer, ignore, or block.