Cities Served by the 331 Area Code
The 331 area code covers Illinois, including: Aurora, Naperville, Joliet, Bolingbrook, Plainfield, Oswego.
If your business serves any of these areas, a 331 vanity number tells customers you're local.
120 Available Numbers in 331
Nearby Area Codes
These area codes border or are near the 331 area code in and around Illinois:
All Illinois Area Codes
Frequently Asked Questions About 331 Vanity Numbers
How do I get a vanity number in the 331 area code?
Browse the 120 available vanity numbers in 331 listed above, choose the one that fits your business, and complete the simple online checkout. Your number is active by the next business day, forwarding to any phone you choose. No contract, no setup fee, $79/month.
How do I search for local vanity numbers in 331?
You can't search for specific local numbers the way you can with toll-free numbers. Local numbers are issued in blocks over decades, and barely 1% are available at any given time. LocalVanityNumbers.com has done the searching for you — we've worked with major carriers for years to find useful vanity numbers in the 331 area code and across Illinois. What you see above is what's actually available right now.
Will customers in Aurora recognize a 331 number as local?
Yes. The 331 area code serves Aurora, Naperville, Joliet and surrounding areas in Illinois. Customers in this area see 331 numbers every day and recognize them as local businesses.
How much does a 331 vanity number cost?
All local vanity numbers in the 331 area code cost $79 per month ($2.63 per day). There is no setup fee and no contract. Every number is the same price — we don't charge more for better names like other sites do.
Do I own the number after 48 payments?
Yes, completely. After your 48th monthly payment, we transfer the number to your own account in your name. From that moment forward, you own it with no more monthly fees, ever. You can use it with any phone company, call from it, text from it, and do whatever you like with it. Every $79 payment is an investment toward ownership, not an expense — this is what makes LocalVanityNumbers.com different from every other vanity number provider. You can also prepay the remaining balance at any time to own it faster: 48 × $79 = $3,792 total, minus whatever you've already paid.
Get a 331 Vanity Number
120 numbers available. $2.63/day, no contract, active by tomorrow.
Browse 331 Numbersor call 1-800-MARKETER