'818': Kendall Jenner has a sentimental reason for naming her tequila line after area code

Here’s How the “321” Space Coast Area Code Was Born

What area code is 818 >> Get a 818 phone number in Los Angeles | Ringover

Did you receive an Illinois Tollway text about an unpaid bill from a mysterious area code? It's a scam, officials say

New 837 area code begins for portions of Northern California

866 Area Code: Toll-Free, Location, Scams & Guide – MightyCall

23 Scam Area Codes Not to Answer