843-553 Prefix — Mtpleasant, South Carolina

Phone numbers starting with 843-553 are based in Mtpleasant, South Carolina, primarily served by At&t Corp..

Recently looked-up numbers in 843-553

• 843-553-8941

More about this region

Area code 843 directory · About area code 843 · Get a SC phone number

Last updated: February 7, 2026