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Service Provider Information Number (SPIN)


See if you qualify for discounted Frontier services!

Below is the current list of Service Provider Information Numbers (SPINs) specific to your area. These numbers are associated with the following qualifying telecommunications service types:

  • Mileage Related Charges
  • T3 or DS3
  • T1
  • ISDN
  • Frame Relay
  • ATM
  • Off Premise Extension
  • Satellite Service
  • Centrex
  • Dedicated Private Line
  • Foreign Exchange
  • Network Configuration Service
  • Direct Inward Dialing
  • Internet
  • Some Onetime (Installation) Charges

  • SPIN SPIN Name DBA
    143002468 Citizens Utilities Rural Telephone Co Frontier Communications
    143002479 CTC of the White Mountains Inc Frontier Communications
    143002480 Navajo Communications Company Inc - AZ Frontier Communications
    143002646 CTC of California Frontier Communications
    143033445 CTC of Golden State Frontier Communications
    143002664 CTC of Tuolumne Frontier Communications
    143002649 Global Valley Network Inc Frontier Communications
    143002528 CTC of Idaho Frontier Communications
    143002547 CTC of Montana Frontier Communications
    143002677 CTC of Nevada - North Frontier Communications
    143002678 CTC of Nevada - South Frontier Communications
    143002480 Navajo Comm. Company Inc - NM Frontier Communications
    143002642 CTC of Oregon Frontier Communications
    143002574 CTC of Utah Frontier Communications
    143002480 Navajo Comm. Company Inc - UT Frontier Communications
    143001110 Frontier Communications of America (Long Distance) Citizens Telecom
    143001317 Frontier Communications of AuSable Valley, Inc. Frontier Communications
    143001334 Frontier Communications of New York, Inc. Frontier Communications
    143001341 Ogden Telephone Company Citizens Telecom
    143001348 Frontier Telephone of Rochester, Inc. Frontier Communications
    143001356 Citizens Telecommunications Company of NY, Inc. Citizens Telecom
    143001349 Frontier Communications of Seneca Gorham, Inc. Frontier Communications
    143001351 Frontier Communications of Sylvan Lake, Inc. Frontier Communications
    143001357 Citizens Tel Co of New York, Inc. (Red Hook) Citizens Telecom
    143001358 Citizens Tel Co of New York, Inc. (Western Counties) Citizens Telecom
    143001427 Citizens Mountain State Telephone Citizens Telecom
    143001364 Frontier Communications of Breezewood, LLC Frontier Communications
    143001366 Frontier Communications of Canton, LLC Frontier Communications
    143001371 Frontier Communications of Pennsylvania Frontier Communications
    143001378 Frontier Communications of Lakewood, LLC Frontier Communications
    143001386 Frontier Communications of Oswayo River, LLC Frontier Communications
    143001430 Citizens Mountain State Telephone Citizens Telecom
    143001431 Citizens Mountain State Telephone Citizens Telecom
    143001641 Citizens Mountain State Telephone Citizens Telecom
    143001459 Frontier Communications of Fairmount, LLC Frontier Communications
    143001474 Frontier Communications of Georgia, LLC Frontier Communications
    143001548 Frontier Communications Lamar County, LLC Frontier Communications
    143001552 Frontier Communications of Alabama, LLC Frontier Communications
    143001561 Frontier Communications of the South, LLC Frontier Communications
    143001614 Frontier Communications of Mississippi, Inc. Frontier Communications
    143001645 Citizens Telephone of Tennessee, LLC Citizens Telecom
    143001789 Rhinelander Telephone Company Citizens Telecom
    143001698 Frontier Communications of Michigan, Inc. Frontier Communications
    143001731 Frontier Communications of Indiana, Inc. Frontier Communications
    143001761 Frontier Communications of Thorntown, Inc. Frontier Communications
    143001799 Rhinelander Telephone Company Citizens Telecom
    143001828 Rhinelander Telephone Company Citizens Telecom
    143001811 Frontier Communications of Mondovi, LLC Frontier Communications
    143001829 Rhinelander Telephone Company Citizens Telecom
    143001832 Frontier Communications - St. Croix, LLC Frontier Communications
    143001848 Frontier Communications of Wisconsin, LLC Frontier Communications
    143001850 Frontier Communications of Viroqua, LLC Frontier Communications
    143001864 Frontier Communications of DePue, Inc. Frontier Communications
    143001868 Frontier Communications of Lakeside, Inc. Frontier Communications
    143001883 Frontier Communications of Illinois, Inc. Frontier Communications
    143001894 Frontier Communications - Midland, Inc. Frontier Communications
    143001897 Frontier Communications of Mt. Pulaski, Inc. Frontier Communications
    143001901 Frontier Communications of Orion, Inc. Frontier Communications
    143001902 Frontier Communications - Prairie, Inc. Frontier Communications
    143001904 Frontier Communications - Schuyler, Inc. Frontier Communications
    143001931 Frontier Communications of Iowa, Inc. Frontier Communications
    143002076 Frontier Communications of Minnesota, Inc. Frontier Communications
    143004819 Frontier Communications of Rochester, Inc. Frontier Communications
    143004645 Commonwealth Telephone Company (PA ILEC) Commonwealth
    143005465 CTSI, LLC, DBA Frontier Communications, CTSI Company (PA CLEC) Commonwealth
    143022269 Citizens Telephone of Nebraska Citizens Telecom
    143022402 Citizens Telephone of Minnesota Citizens Telecom
    143022698 Citizens Telephone of Illinois, Inc. Citizens Telecom
    143004780 Frontier Midstates, Inc. Frontier Communications
    143004786 Frontier Communications Northwest (WA, OR, ID) Frontier Communications
    143004791 Frontier North Inc (IN, IL, WI, MI, OH) Frontier Communications
    143004771 Frontier Communications of the South Frontier Communications
    143001432 Frontier West Virginia Inc Frontier Communications
    143034515 Frontier Southwest (CA, AZ, CO) Frontier Communications
    143034514 Frontier Long Distance and On-Line Services (All Frontier 13 states) Frontier Communications

    If you need assistance determining which SPIN applies to your service, please contact your Frontier sales representative.