Wholesale SIP termination for inbound call center

We run an inbound callcenter using Asterisk. Our server hosting Asterisk is located in a datacenter in NY>

We are looking for a quality provider, preferably servers in New York, who can provide DIDs/Toll frees and SIP termination for our inbound call center.

We currently use vitelity but haven’t been happy with their service.

We welcome recommendation or vendor contacting us.