Alcazar Networks is a nationwide VoIP, and ISP provider. Conceived in 2003, by ISP veterans seeing a need for the growing VoIP industry. Alcazar Networks' vision was to create a one stop VoIP carrier service, to help mitigate the vast diversification of providers in the VoIP community. Alcazar Networks' belief is that providers can, and should have a low cost, 24/7 support solution that you, and your customers can depend on.

Alcazar Networks provides a nationwide origination zone, and A-Z termination for voice services. e911 services are available throughout the continental United States, as well as directory services. T.38 fax origination is available at all of our Tier 1 origination rate centers, and T.38 fax termination is available through our PSTN interconnects allowing fax terminat