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

Company Now Known As Street Address Customer Contact No.

DCT Telecom Group, Inc. 27877 Clemens Road
Westlake, OH 44145

Delhi Telephone Company PO Box 271
107 Main Street
Delhi, New York 13753

DeltaCom, LLC d/b/a EarthLink Business 4001 N Rodney Parham Rd
Little Rock, AR 72212

Deposit Telephone Company, Inc. TDS Telecom
525 Junction Rd
Madison, WI 53717

Development Authority of the North Country 317 Washington Street
Watertown, New York 13601

DFT Local Service Corporation d/b/a DFT Select One 40 Temple St
PO BOX 209
Fredonia, NY 14063

Dial World Communications, LLC 30591 Longhorn Dr.
Canyon Lake, CA 92587

Discount Long Distance, LLC 4775 S. Durango Drive
Suite 105
Las Vegas, NV 89147

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

Dollar Phone Corp. 34 Franklin Ave.
Suite 220
Brooklyn, NY 11205

Dollar Phone Enterprise Inc. d/b/a/ DPE 
34 Franklin Ave
Suite 220
Brooklyn, NY 11205

DSCI, LLC 515 S. Flower St., 45th Floor
Los Angeles, California 90071

DTC Cable Inc. d/b/a Delhi Long Distance PO Box 271
Delhi, NY 13753

Dunkirk and Fredonia Telephone Company 40 Temple St
PO BOX 209
Fredonia, NY 14063

DynaLink Communications, Inc. 927 McDonald Avenue
Brooklyn, NY 11218

updated: 07/18/2019 04:02:45 PM