866 phone numbers offer all of the benefits of any other toll free service including stronger branding, maximizing marketing ROI, increased flexibility and more credibility. 866 phone numbers especially if you require large batches of toll free numbers for testing marketing campaigns.

Some Important features of CustomTollFree.com:-

1).Custom Toll Free's services also allow you to record a personalized voicemail greeting and specify how many seconds before voicemail answers the call.
2).Block unwanted calls to conserve minutes and save your valuable time. You can block calls based on the state, area code, area code + prefix, or even one specific phone number.
3).Custom Toll Free's online account management is included free with service and includes a variety of tools to help you track your calls such as call detail and campaign analysis reports.

For further information, call us on:- 1-800-CUSTOMIZE or visit:- http://www.customtollfree.com