長距離電話会社

• AIRNEX COMMUNICATIONS
  TEL: 1-800-445-2050
• AT&T
  BUSINESS
  TEL: (800)928-6878 Ext. 81 (English), (800)235-5640 Ext. 80 (Japanese)
  RESIDENTIAL
  TEL: (800)338-8120 Ext. 400 (Japanese)
• CTC
  TEL: (617)935-4895
• IECOM - 1010597（天々国な）を最初にダイヤルすると電話料金が割安となる。
  TEL: 1-800-810-9750
• INET (INTERACTIVE NETWORK SYSTEM, INC.)
  P.O. Box 1666, New York, NY 10113-1666 / TEL: (800)783-3351, (212)973-0315
• JAPAN TELECOM AMERICA, INC.(N.Y.) / 日本テレコム
  TEL: 1-877-593-0088
• KDDI AMERICA, INC.
  375 Park Ave. 7th Fl., New York, NY 10152 / TEL: 1-888-533-4649, (212)702-3720
• MULTINET
  TEL: (888)835-5931
• N.E.T
  TEL: (800)254-5676
• TEL CO.
  TEL: (212)831-7560
• TELECOM USA
  TEL: (800)494-2630
• TELECOM IA
  1328 Broadway Ste. 524, New York, NY 10001
• TEMCO INTERNATIONAL
  53 W. 36th St. Suite 605, New York, NY 10018 / TEL: (800)308-3626

通信業

• IDC AMERICA, INC. - 0061でお馴染みの国際通信会社。国際通信サービスの提案。
  150 E. 52nd St. 16th Fl., New York, NY 10022 / TEL: (212)546-9100
• INTERNATIONAL TELECOM JAPAN, INC.
  Tower Forty Nine, 12 E. 49th St. 21st Fl., New York, NY 10017 / TEL: (212)319-2531
• KDDI AMERICA, INC.
  375 Park Ave. 7th Fl., New York, NY 10152 / TEL: 1-888-533-4649, (212)702-3720
• MOTION PLANET, INC.
  670 Broadway 2nd Fl., New York, NY 10012 / TEL: (212)673-0800
• NTT AMERICA, INC.
  101 Park Ave. 41st Fl., New York, NY 10178 / TEL: (212)661-0810
• TEMCO INTERNATIONAL
  53 W. 36th St. Suite 605, New York, NY 10018 / TEL: (800)308-3626

電報サービス

• NIPPON DENPO SERVICE
  TEL: (800)DENPO-DE

携帯電話

• EAST POINT MEDIA SERVICES - 日本出張時の携帯電話を手配。
  TEL: (212)965-9291
• JAPAN COMMUNICATION & RESEARCH, INC.
  60 E. 42nd St. Ste. 1310, New York, NY 10165 / TEL: (212)557-3355
• OFF LINE COMMUNICATIONS, INC.
  76 Fairfield Ave., Port Washington, NY 11050 / TEL: (516)944-6993
• TEMCO INTERNATIONAL
  53 W. 36th St. Suite 605, New York, NY 10018 / TEL: (800)308-3626
• TIC NIPPON TELECOM
  229 E. 9th St., New York, NY 10003 / TEL: (212)481-5200