412-678 Prefix — Ptgsbnzn10, Pennsylvania

Phone numbers starting with 412-678 are based in Ptgsbnzn10, Pennsylvania, primarily served by Verizon Pennsylvania, Inc..

Recently looked-up numbers in 412-678

• 412-678-6253

More about this region

Area code 412 directory · About area code 412 · Get a PA phone number

Last updated: May 28, 2026