			Enjoy the best IDD rates for quality business communications & save up to 88% on your IDD bills! 1511BIZ service plan is designed to cater to corporate users who require reliable and crystal clear connection globally without incurring high IDD costs. For corporate user, your default service plan will be 1511BIZ. You will be able to change service plan anytime by login into your account, as long as you are not tied to any promotional mechanics. Click here to sign up.
			1511FAX is a service dedicated for fax transmission. It offers real time fax transmission at competitive rates. At the point of registration, all your fax numbers will be automatically grouped into a separate fax account with 1511FAX as the default service plan. Click here to sign up.
			ZONE GlobalDial is tailor-made for users who travel overseas frequently. It allows you to stay in contact when you are abroad without incurring high roaming charges or high IDD rates charged by the overseas operator. ZONE GlobalDial has two functions: Call-Me-Back and DialForward. Call-Me-Back helps you set up Singapore-originated calls to anywhere in the world when you are overseas; DialForward allows you to forward all your calls from your Singapore telephone number to a designated overseas number. All you need to do is to obtain a Call-Me-Back and DialForward access number from ZONE and an overseas SIM card or an overseas telephone number and you will see significant savings in your bill. If you are interested in our ZONE GlobalDial service, kindly sign up for ZONE service plan (Click here to sign up) and login your account to register for ZONE GlobalDial. Alternatively, you may contact our Customer Service to assist you on the ZONE GlobalDial registration.
			Enhanced ZONE GlobalDial Plus gives you greater convenience to cut your roaming charges without the need to purchase an overseas SIM card. With the ZONE GlobalDial Plus Call-Me-Back service, travellers can stay in touch with your business partners and family when you are overseas. Save more when you make IDD calls back to Singapore using your Singapore mobile and enjoy ZONE1511's signature crystal clear call quality at a lower rate from anywhere in the world. Simply login to obtain a ZONE GlobalDial Plus Call-Me-Back access number from ZONE and provide the Singapore mobile number for the callback service to start saving on your roaming charges today! If you are interested in our ZONE GlobalDial Plus service, kindly sign up for ZONE service plan (Click here to sign up) and login your account to register for ZONE GlobalDialPlus. Alternatively, you may contact our Customer Service to assist you on the ZONE GlobalDial Plus registration.
			Save on your mobile bills with 1511CALLBACK service which converts all your outgoing mobile calls to incoming calls. Instead of paying the mobile operators the local outgoing airtime when you are making a local or overseas call, your call will be treated as an incoming call which is free to you when you are on the free incoming call mobile plan. ZONE1511 will bill you for your 1511CALLBACK usage instead. You may activate or deactivate the service as and when you need it. If you are interested in our 1511CALLBACK service, kindly sign up for ZONE1511 service plan and activate the 1511CALLBACK service. Click here to sign up now.
			ZONE CONFERENCE is a state-of-the-art platform, which allows you to hold conference calls with multiple parties anytime and anywhere. Efficient and easy-to-use, ZONE CONFERENCE is the most cost-effective solution for your conference calling needs. Utilise our user friendly web-based conference management features which give you the convenience of real-time call control, monitoring and conference recording with playback. Enjoy greater flexibility with call scheduling with an option to maintain fixed or different conference numbers in addition to a host of other value-added services! What's more, with no monthly subscription or set up fees, you enjoy greater savings with ZONE1511's premium call quality. You enjoy greater savings with ZONE1511 premium call quality. If you are interested in our ZONE CONFERENCE service, please register at www.zone1511.com.sg/zoneconference. Alternatively, you may contact our Customer Service to assist you on the ZONE CONFERENCE registration.
			1511EXPRESS is a prepayment budget service plan which allows you to enjoy all-day flat IDD rates. There are three Value Plans - Saver Plan ($18), Standard Plan ($38) and Premium Plan ($68). All Value Plans come with a 5% sign-up and top-up bonus credit! To prevent disruption to your service, our unique Auto Top-Up feature will automatically credit your account according to your selected Value Plan amount when your account balance reaches $5. If you prefer to top-up your account manually, you can choose to Top-Up via your mobile phone simply by sending a SMS to our system. The amount will then be charged to your credit card. Your account balance and Bonus credits have an expiry period of 180 days from sign-up or latest top-up date. 1511EXPRESS is most suitable for users who want control over your IDD usage, enjoy greater flexibility and convenience over international calling cards Kindly note that 1511EXPRESS does not support ZONE GlobalDial and 1511CallBack services. Click here to sign up.
			Premium IDD service does not always have to come at a premium pricing. With 1511PREMIUM, you'll enjoy highest quality of IDD calls, with rates that are the most competitive in town! Designed for the entrepreneurial spirited, 1511PREMIUM is most suitable for Hotels, Service Apartments, Universities, Airports and any other organisations who wish to provide quality international call services to their customers. If you are interested in our 1511Premium service, kindly contact our Customer Service.