Massachusetts Telecommunications Hosted PBX/PRI & VoIP services for every size business. OSS Telco can find you the most competitive prices in Alabama for all data & voice services including T1, DS3, MPLS, PRI, Hosted PBX, etc. We don’t stop at getting you the best price but we follow you for the whole lifetime of the service and become your single point of contact so if you ever have a problem its not an issue contacting your carrier. This is a major drawback of dealing with the carrier directly, the fact that it is very hard to get in touch with them.