The 224 area code
The 224 area code covers North Chicago and Schaumburg in Illinois, in the Central time zone. Here is which cities use it, the current local time, the codes it overlays, how 224 numbers are written, and how to get a local 224 number for your business.
224 covers North Chicago and Schaumburg in Illinois. It sits in the Central time zone, where it is currently 10:28 PM. It shares that ground with 847, so ten-digit dialling is required. Numbers are written as (224) XXX-XXXX.
Where is the 224 area code?
The 224 area code serves North Chicago and Schaumburg in Illinois. It is one of the active area codes in the North American Numbering Plan, the system that assigns phone numbers across the United States, Canada, and nearby regions. A caller seeing a 224 number knows, at a glance, that the line is tied to Illinois.
What cities use the 224 area code?
These are the places with numbering prefixes in 224, the ones with the most prefixes first:
A local number in any of them reads as local to everyone else on the list, because they all dial on 224.
Which area codes overlay 224?
224 is part of an overlay complex with 847. An overlay puts more than one area code over the same geography instead of splitting the region in two, so existing numbers keep their code and new ones get the added code. Two neighbours on the same street can hold different area codes. That is why ten-digit dialling is required here: you cannot assume a local call shares your area code.
What time is it in the 224 area code?
The 224 area code is in the Central time zone. Right now it is about 10:28 PM there. If you are calling a 224 number, check the local time first so you reach someone during business hours. If you run a business on a 224 line, missing a call after hours means the caller moves on to the next name on their list.
How to write a 224 phone number
A full 224 number is ten digits: the three-digit area code, then a three-digit prefix, then a four-digit line number. It is usually written as (224) XXX-XXXX, or 224-XXX-XXXX. To dial it from outside the United States, add the country code: +1 224 XXX XXXX.
Area codes near 224
These area codes also serve Illinois:
Getting a local 224 number for your business
People are far more likely to answer a call from a local number. If you do business in North Chicago and Schaumburg, a 224 number tells customers you are one of them, not an out-of-town call center. A virtual phone service can assign you a 224 number in minutes, no new hardware required.
The catch is answering it. A local number only helps if someone picks up. HiThisIs gives you a local number and a front desk that answers every call on the first ring, day or night, has a real conversation, and texts you the lead in seconds. It is a fraction of the cost of a human answering service, from $99 a month. See plans and pricing, or hear it answer on your own phone.
Common questions about the 224 area code
Where is the 224 area code?
The 224 area code covers North Chicago and Schaumburg in Illinois, in the Central time zone.
What cities use the 224 area code?
North Chicago and Schaumburg all have numbering prefixes in 224.
What time zone is the 224 area code in?
The 224 area code is in the Central time zone. The current local time there is 10:28 PM.
Does 224 overlay another area code?
Yes. 224 is part of an overlay complex with 847. An overlay puts more than one area code over the same geography, which is why ten-digit dialling is required there: two neighbours can hold different area codes on the same street.
Is 224 a real area code?
Yes. 224 is an active North American Numbering Plan area code serving North Chicago and Schaumburg in Illinois.
How do I get a 224 phone number for my business?
A virtual phone service can assign you a local 224 number so customers in North Chicago and Schaumburg see a familiar area code when you call, and so your business looks local. HiThisIs includes a local number with every plan and answers it around the clock.