The Hidden Logic Behind Area Codes - Cheddar Explains
910 numbers running out, new 472 area code to be assigned starting in October
How zip codes helped organize America
A brief history of Colorado's many area codes
New 513 area code being assigned in Nebraska
New area code will be assigned to 19 counties
New area code arrives in Palm Beach County
Southeastern Pennsylvania has new area code
How do zip codes get assigned?
Maryland gets new area code starting June 14
INTERVIEW: Northeast Wisconsin’s 920 to get a new area code
440 area code in Ohio to run out of phone numbers in 2024
New York City has the BEST Area Code (on a rotary phone) | Animated
There's a new area code coming to town, here's who it will affect
Area codes 678 and 470
The move to the 679 area code gets closer as 313 phone numbers run out
Town Hall: NYS Public Service Commission approves overlay of new area code in 716
New 464 area code coming to south suburbs on Friday
679 area code likely for Detroit as 313 numbers begin to run out
Is Maine getting another area code?