Newark, Ohio · EST/EDT (UTC-5) · United States
Newark, Zanesville, Lancaster — central-eastern Ohio
Overlay for 740. Serves rural and semi-urban central Ohio.
Dial 1 + 220 + 7-digit number for calls from outside the area. 10-digit dialing is mandatory in this area due to overlay codes.
From outside United States: dial your country's exit code + 1 + 220 + number. From most countries, the format is +1-220-XXX-XXXX.
Area code 220 is in EST/EDT (UTC-5). Business hours are typically 9:00 AM – 5:00 PM local time. Remember that clocks shift during DST (March–November).
While (220) is a legitimate area code, scammers can spoof any number. Never share personal info with unknown callers. Verify by calling the organization directly.
Area code data sourced from NANPA. Timezone data from IANA Time Zone Database. Last updated March 2026.