📍 430 Clinton Ave, Rockville Center, NY, 11570
📞 516-608-9795
📍 49 Shaw Dr, Merrick, NY, 11566
📞 516-868-5600
📍 700 Donovan St, Elmont, NY, 11003
📞 516-825-9090
📍 15 Windsor Ct, Mineola, NY, 11501
📞 866-400-3737
Global Telecom Supply is an Avaya Business Partner, we sell install, service, maintain Avaya phone systems such as IP Office, and Partner ACS.
📍 71 Grove Ave, Cedarhurst, NY, 11516
📞 516-612-0480
📍 3746 Merrick Rd, Seaford, NY, 11783
📞 516-804-3131
📍 123 Dean St, Valley Stream, NY, 11580
📞 516-285-5402