Spectrum Alton 4 years ago ID: #386557 Listed In : Business & Services Internet Telecom Service 129 Tara Ct, Alton, IL 62002 (618) 239-4614 Business Description Spectrum a Wi-Fi provider, they have increased their base speed from 100Mbps to 200Mbps for their cheapest internet plan in Alton, IL. Moreover, this upgraded speed does not come at an extra cost. Reviews & Ratings Write a Review No Review. Please login / register to add your review. Tags : Internet Service Providers Satellite Television Services Cable company Broadband Services
