Telecommunications go Results Found: 2 Button group with nested dropdown Tier 4 Business Level Membership MTA Communications cooperative offering wireless, high-def. TV with video-on-demand, high-speed Internet, local and long-distance, IT business support, directory and TV advertising and community content. 1740 S Chugach Street Palmer AK 99645 (800) 478-3211 Ampersand Tier 4 Business Level Membership Ampersand Technology. Uniquely Human. 2525 Gambell Street Suite 415 Anchorage AK 99503 (907) 792-4600