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866-222-5832 514-416-6061 650-308-6084
864-325-3697 201-682-5337 902-812-3387
855-205-6941 855-400-5947 619-348-2027

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Index - Area Code 312 - Illinois

Prefix 312-569 - CHICGOZN01, IL (AMERITECH ILLINOIS)

NPA-NXX-X Location Phone Company
312-569-0XXX CHICGOZN01, IL BANDWIDTH.COM CLEC, LLC - IL
312-569-1XXX CHICGOZN01, IL BROADWING COMMUNICATIONS, LLC - IL
312-569-2XXX CHICGOZN01, IL AMERITECH ILLINOIS
312-569-3XXX CHICGOZN01, IL BROADWING COMMUNICATIONS, LLC - IL
312-569-4XXX CHICGOZN01, IL BROADWING COMMUNICATIONS, LLC - IL
312-569-5XXX CHICGOZN01, IL AMERITECH ILLINOIS
312-569-6XXX CHICGOZN01, IL AMERITECH ILLINOIS
312-569-7XXX CHICGOZN01, IL AMERITECH ILLINOIS
312-569-8XXX CHICGOZN01, IL AMERITECH ILLINOIS
312-569-9XXX CHICGOZN01, IL BANDWIDTH.COM CLEC, LLC - IL