Department of Public Service

Office of Telecommunications

All Active Telecommunications Companies in New York State

All telecommunications companies under the jurisdiction of the New York Public Service Commission are required to complete a Telecommunications Company Critical Information TCCI form. The following service providers are in compliance with this requirement.

Active Companies | Inactive Companies | All Companies | Ceased Operations | Frequently Asked Questions


      

The following are the 11 "D" titles. Beginning of title list
3  8  A  B  C    E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z 


Company Now Known As Street Address Customer Contact No.

Delhi Telephone Company 107 Main Street
Delhi, NY 13753
607-746-1500

DeltaCom, LLC d/b/a EarthLink BusinessDeltaCom, LLC4005 North Rodney Parham Road
Little Rock, AZ 72212
855-352-2731

Deposit Telephone Company, Inc. 525 Junction Road
Madison, WI 53717
888-225-5837

Development Authority of the North Country 317Washington Street
Watertown, NY 13601
315-661-3200

DFT Local Service Corporation d/b/a DFT Select One 40 Temple St
Fredonia, NY 14063-0209
716-673-3000

Discount Long Distance, LLC 10161 Park Run Drive
Suite 231
Las Vegas, NV 89145
952-401-0681

dishNET Wireline L.L.C. of New York 9601 S. Meridian Blvd
Englewood, CO 80112
800-333-3473

DSCI, LLC 5950 Canoga Avenue
#350
Woodland Hills, CA 91367
877-487-8722

DTC Cable Inc. d/b/a Delhi Long Distance 107 Main Street
Delhi, NY 13753
607-746-1500

Dunkirk and Fredonia Telephone Company 40 Temple St
Fredonia, NY 14063-0209
716-673-3000

Dynalink Communications, Inc. 927 McDonald Avenue
Brooklyn, NY 11218
877-344-7441