220 Area CodeNewark, OH
Area code 220 covers Newark and nearby communities in Ohio, in the Eastern Time (ET) zone, home to about 804,000 people across 307 cities. It overlays 740, so the same region uses both and every local call needs all ten digits.
Where is area code 220?
Area code 220 serves part of Newark, OH and the surrounding areas. It has a single overlay (740) that serves the same area.
Overview of the 220 Area Code
What is the 220 area code?
The 220 area code serves Newark, Ohio, alongside other established area codes. When you see a 220 number, it indicates a local number within this geographic area.
Why was area code 220 created?
The 220 area code was introduced as an overlay to add numbers in Newark once the existing area code 740 began to run out of available prefixes. It added a new supply of numbers without requiring current residents to change their existing digits.
Geographic Coverage of the 220 Area Code
The 220 area code serves Newark and surrounding areas in Ohio. It operates within the Eastern Time (ET) time zone. It complements the coverage of area code 740. This area code covers several key cities, including:
- Newark
- Delaware
- Lancaster
- Marion
- Centerville
- Zanesville
Got a call from a 220 number? It came from Newark, OH. Since 220 overlays with 740, every local call in the region needs all ten digits to land on the right line. Inside 220, Newark holds about 6% of the population; the rest is split across 306 smaller cities.
Newark Area Codes Overview
Newark is served by multiple area codes, reflecting its telecommunications needs. The 220 area code operates alongside 740. Here are the area codes serving this region:
The introduction of the 220 area code helped prevent number exhaustion, ensuring a continuous supply of phone numbers across the geographic area.
What cities does area code 220 cover?
| City | State | Population | % of Area Code | % of City |
|---|---|---|---|---|
| Newark | OH | 51,424 | 0% | 100% |
| Delaware | OH | 46,521 | 0% | 100% |
| Lancaster | OH | 41,671 | 0% | 100% |
| Marion | OH | 35,576 | 0% | 100% |
| Centerville | OH | 26,311 | 0% | 100% |
| Zanesville | OH | 24,916 | 0% | 100% |
| Athens | OH | 24,824 | 0% | 100% |
| Chillicothe | OH | 21,769 | 0% | 100% |
| Pataskala | OH | 18,493 | 0% | 98% |
| Steubenville | OH | 18,029 | 0% | 100% |
* Sources: Population – U.S. Census Bureau PEP, Vintage 2024 (SUB-IP-EST2024-POP). Area code assignments – NANPA CO Code data. See our data methodology.
Has area code 220 been reported for unwanted calls?
Yes – 231 unwanted-call complaints were reported to the FTC for numbers showing a 220 area code (May 29 – Jul 2, 2026).
- 76% robocalls
- ↑ 14% vs prior period
Most-reported subjects
- Reducing your debt (credit cards, mortgage, student loans)42%97
- Other38%87
- Calls pretending to be government, businesses, or family and friends6%15
* Caller ID is easily spoofed, so these figures reflect the number shown on caller ID, not the caller's true location – an area code alone never identifies a caller. The FTC does not verify the facts in these complaints. Source: FTC Do Not Call (DNC) Reported Calls Data, retrieved 2026-07-05.
Which prefixes and exchanges belong to area code 220?
10% assigned to a telco
- 86% Landline
- 14% Wireless
- 0% Unknown
| Prefix | Usage | Carrier |
|---|---|---|
| (220)200- | Landline | Onvoy |
| (220)201- | Landline | Level 3 Telecom Of Ohio |
| (220)202- | Landline | Level 3 Communications |
| (220)203- | Landline | Bandwidth.Com Clec |
| (220)204- | Wireless | New Cingular Wireless Pcs |
| (220)205- | Landline | Onvoy Spectrum |
| (220)206- | Landline | Radiantiq |
| (220)207- | Landline | Aerial Communications |
| (220)208- | Landline | Aerial Communications |
| (220)209- | Landline | Aerial Communications |
Frequently Asked Questions about the 220 Area Code
Who called me from a 220 number?
A 220 number is assigned to Newark, Ohio, so a call may come from there. But caller ID is easy to fake, and scammers often spoof a local 220 code to look nearby, so a 220 number doesn't prove the caller is local. Recently, 231 unwanted-call complaints were reported to the FTC for numbers showing the 220 code (76% flagged as robocalls). If you don't recognize the number, let it go to voicemail; a real caller will leave a message.
Is 220 a scam area code?
No area code is a scam on its own. 220 is a normal, officially assigned code for Newark, Ohio. Spam callers spoof local codes to raise the odds you answer, so 220 on your caller ID says nothing about who is really calling. Recently, 231 unwanted-call complaints were reported to the FTC for numbers showing the 220 code (76% flagged as robocalls). Judge the call itself, not the area code.
Why do I keep getting calls from the 220 area code?
Repeated calls from different 220 numbers are usually spoofing: a robocaller rotates through 220 numbers so each call looks local and slips past simple blocks. Recently, 231 unwanted-call complaints were reported to the FTC for numbers showing the 220 code (76% flagged as robocalls). Blocking one number rarely helps; voicemail screening, your carrier spam filter, and the Do Not Call Registry work better.
Should I answer an unknown 220 number?
If you aren't expecting a 220 call, let it ring to voicemail. Legitimate callers leave a message, most robocallers hang up when no one picks up, and answering can mark your number as active and bring more calls.
How do I block calls from the 220 area code?
Block a single 220 number from your recent-calls list (iPhone: tap the number, then Block this Caller; Android: tap the number, then Block or report spam). To cut the volume, turn on Silence Unknown Callers on iPhone or spam protection on Android, enable spam filtering from your carrier, and register at DoNotCall.gov. Blocking the entire 220 code also stops legitimate local calls, so use it only as a last resort.
Where is area code 220?
Area code 220 covers Newark and the surrounding area in Ohio, spanning 307 cities with about 804,068 residents. It shares its area with overlay code 740.
Is 220 a real area code?
Yes. 220 is an active code in the North American Numbering Plan, assigned by NANPA and in service for Newark, Ohio. A real code can still show up on spoofed spam calls, so treat unknown 220 calls with normal caution.
What timezone is the 220 area code in?
The 220 area code is in the Eastern Time (ET). Because a number can be kept when someone moves or switches to VoIP, a specific 220 caller may not be in that zone.
How do I call a 220 number from abroad?
From outside the US, dial your country's exit code, then 1 (the US country code), then 220 and the seven-digit number. From a mobile phone you can usually just enter +1 220 followed by the number and let the phone add the exit code for you.