You can reach out to any VoIP/telecom Provider that has a white label program or reseller. Some states require you have a license if you are selling voice services period. Here is a link for you concerning NY: http://www.dps.ny.gov/ Read through that site or give them a call to determine if you need a license. HTH Otis -----Original Message----- From: Сергей Харламов [mailto:mentax@bk.ru] Sent: Tuesday, December 04, 2012 4:04 PM To: nanog@nanog.org Subject: How to get DID local numbers (IP Telephony) Hi there, Can someone explain me how can I get an block of DID (Telephony numbers)? For example I need 200 numbers. Is that special organization or I must buy it somewhere? What the rule for USA (NY) about telephony providing ? Should I have a licence to sale ip telephony? Thanks.