Have a question about any of our services? Call us at +1 (203) 930-9888 or fill out our contact form
Take advantage of our nationwide origination coverage and exceptionally low channel pricing to cut down on your monthly phone costs. With over 20,000 DIDs in stock, we have numbers when you need them. There's no waiting with iCall - simply use our web-based control panel or API to instantly provision new numbers.
SIP Origination
Instantly provision phone numbers nationwide that share a single SIP connection using our control panel or API.
With multiple route options to each country, we offer cost-effective, high-quality routes around the globe.
We support interoperability with lots of platforms, including great open source software such as FreeSWITCH, Asterisk, OpenSER, and more.
For customers who want the shortest possible time to our network, we offer hosting and direct interconnects.
SIP Trunking
International A-Z termination
supported voip platforms
voip-hosting and colocation

Welcome to VoIP the way it should be.

VoIP is changing the entire Internet, so shouldn't the companies offering VoIP services be using the latest technologies? iCall has features you won't find with any other VoIP service provider - no matter how big or small.

Our network has been built from the ground up in order to support our own consumer network, powering over 4,000,000 customers. Take advantage of our years of experience, redundant network, and powerful features.

Ask about our 99.99% SLA guarantee!

View our services or sign-up for an account now to get started.

News and Events

May 12th, 2010
iCall will be attending International Telecom Week (ITW) May 23 to 26th in Washington, D.C. Please contact us if you'd like to arrange a meeting.
April 19th, 2010
iCall is a Gold Sponsor of ClueCon, the annual FreeSWITCH developers conference held August 2nd-5th in Chicago, IL. We are sponsoring a first-night meet and greet party. Come by and say "hello".
April 12th, 2010
We are currently finalizing installation of our new POP at 60 Hudson in NYC. We expect it to be fully online within the next 30 days.
November 16, 2009
The new iCall Carrier Services web site is live! Take a look at our customer center demo to experience the power of our self-managed SIP services.
November 4, 2009
We're giving away free local number ports! Order inbound channels and get one free DID port per channel. Contact us to get more details.