TelephoneCodes.com

International Calling Codes
Listing of international telephone country and city codes.
www.the-acr.com/

Islands Philippines - Philippine Telephone Area Codes
Provides a list of telephone codes for Philippine cities, destinations and provinces.
phone-codes.islandsphilippines.com/

International Dialing Codes
International and national direct dialing prefixes and instructions.
kropla.com/

InterNational Electrical Testing Association
Serves the electrical testing industry by establishing standards and specifications, training and certifying testing technicians, and collecting and disseminating information and data of value to the electrical testing industry.
www.netaworld.org/

International Electrotechnical Commission
Information about electric, electronic and electrotechnical international standards, compliance and conformity assessment for electronics and electronic equipment, and international electrical standards information.
www.iec.ch/

ISO 639-1 and ISO 639-2: International Standards for Language Codes. ISO 15924: International Standard for names of scripts - 65th IFLA Council and General Conference - Conference Programme and Proceedings
An overview and history of the standard.
www.ifla.org/

International Code Council
A nonprofit organization dedicated to developing a single set of comprehensive and coordinated national model construction codes.
www.iccsafe.org/

Naffa International, Inc., World of Building Codes
A national portal for architects, engineers, designers and code officials for building code information and resources. Updated daily. Professionally maintained.
www.naffainc.com/

International Mailing Address Formats
Includes format information and/or examples for many countries, and links to additional references.
www.bitboost.com/

International Information Systems Security Certifications Consortium, Inc. (ISC2)
Code of Ethics. Subscription to the code is required for certification.
www.isc2.org/