What does 443 mean in US Phone Area Codes?
This page is about the meanings of the acronym/abbreviation/shorthand 443 in the Regional field in general and in the US Phone Area Codes terminology in particular.
Find a translation for 443 in other languages:
Select another language:
What does 443 mean?
- Maryland, Old Line State, Free State, MD(noun)
- a Mid-Atlantic state; one of the original 13 colonies