Area Code Profiles
Area Code 917: New York’s Cell Phone Area Code
Area code 917 covers all five New York City boroughs as an overlay created for mobile devices, so this guide explains how it differs…
Author: ali
Area Code Profiles
Area Code 949: Orange County, California
Area code 949 covers much of south Orange County in California, and this guide explains its origins, notable communities, what to expect from callers…
Area Code Profiles
Area Code 954: Fort Lauderdale, Florida
Area code 954 covers Broward County and Fort Lauderdale in South Florida, and this guide covers its history, the 754 overlay, dialing rules and…
Area Code Profiles
Area Code 972: Dallas Suburbs, Texas
Area code 972 covers many suburbs around Dallas, Texas, and this guide explains its origins, its overlap with 214 and 469, and the dialing…
Area Code Profiles
Area Code 615: Nashville, Tennessee
Area code 615 is the long-standing code of Nashville and nearby Middle Tennessee towns, and this guide covers its history, the 629 overlay and…
Area Code Profiles
Area Code 504: New Orleans, Louisiana
Area code 504 is New Orleans' long-standing calling code, and this guide explains its original assignment, the region it covers, caller tips and local…
Phone Guides
How Area Codes Work in the United States
A plain-English look at the three digits that start every US phone number, how they are organized, and why the system keeps adding new…
Phone Guides
What Is an Overlay Area Code and Why Does It Exist?
An overlay adds a new area code to the same territory as an existing one, and this guide explains why that happens and what…
Phone Guides
Toll-Free Numbers Explained: 800, 888, 877, 866, 855, 844 and 833
Toll-free numbers such as 800 and 888 are not tied to any city, and this guide explains who pays, how they differ and how…
Phone Guides
How to Look Up Any Area Code in Seconds
Find out where an unfamiliar area code comes from in seconds, with simple steps, tips for reading the results, and a reminder of their…
Phone Guides
What Is 10-Digit Dialing and When Do You Need It?
Ten-digit dialing means entering the area code on every call, and this guide explains when it is required and how to prepare your phone…
Phone Safety
How to Spot Phone Scams: Area Codes You Should Know
Learn how scammers use unfamiliar and spoofed numbers, why phone scam area codes are only one clue, and what practical steps keep you safer.