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Phone Numbers: (217) 421-XXXX

Recently Searched Numbers in the 217 Area Code

About the (217) 421 Prefix

The (217) 421 prefix serves Springfield, Illinois, United States. Phone numbers in this exchange follow the format (217) 421-XXXX. The primary carrier assigned to this prefix is ILLINOIS CONSOLIDATED TELEPHONE CO..

(217) 421 Geographic Info

Primary City
Springfield
State
Illinois, United States
Primary Carrier
ILLINOIS CONSOLIDATED TELEPHONE CO.

Other Prefixes in the 217 Area Code

From Our Blog

Most people don't think about phone security until something goes wrong. A little knowledge goes a long way:

The "Spam Risk" label is not a definitive judgment — it is a probability assessment. The carrier analyzed the incoming call's characteristics and determined it is likely, but not guaranteed, to be unwanted. Think of it as the carrier saying "we think this is spam, but we cannot be sure."

Read more: Spam Risk Caller ID: What It Means and What to Do About It

Frequently Asked Questions

What area code is (217) 421?

(217) 421 is a telephone prefix in the 217 area code, which serves Springfield, Illinois, United States.

Where is the (217) 421 prefix located?

Phone numbers with the (217) 421 prefix are located in Springfield, Illinois, United States. The primary carrier for this prefix is ILLINOIS CONSOLIDATED TELEPHONE CO..

What carrier uses the (217) 421 prefix?

The primary carrier assigned to the (217) 421 prefix is ILLINOIS CONSOLIDATED TELEPHONE CO.. However, numbers may be ported to other carriers over time.

How do I look up a phone number with the (217) 421 prefix?

Enter the full 10-digit number (e.g. (217) 421-XXXX) into ClarityCheck's reverse phone lookup to instantly see the owner's name, address, social profiles, and more.