Richmond Heights, Ohio

Nearest ZIP codes to Richmond Heights

These are the ZIP codes nearest to Richmond Heights, each listed with the post office it is named after.

Area codes for Richmond Heights

• Area code 440

  In service since August 16, 1997. Shares its area with 436. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 436

  In service since March 1, 2024. Shares its area with 440. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Richmond Heights is in the Eastern Time zone.

Towns near Richmond Heights

• Highland Heights3.4 km (2.1 mi)
• Euclid3.7 km (2.3 mi)
• South Euclid4.3 km (2.7 mi)
• Lyndhurst5 km (3.1 mi)
• Wickliffe5.8 km (3.6 mi)
• Mayfield6.3 km (3.9 mi)
• Mayfield Heights6.6 km (4.1 mi)
• Willoughby Hills6.7 km (4.2 mi)