What is the correct abbreviation for cell phone on a business card?

Telephone area code Philippines

Id not go all the way to a one-character abbreviation.

Id stick with the standard three-letter ones (tel.

for telephone, fax.

for facsimile).

Mobile is short, relative to telephone, so I dont abbreviate it.

,If you are just listing one number, and it happens to be a mobile, Id use the standard tel.

,If you have to differentiate between a central line, or a direct land line, and a mobile number, Ive used the following:,tel.

000.

000.

0000ndirect 000.

000.

000nmobile 000.

000.

000nfax.

000.

000.

000,In some countries, mobiles have their own designated area codes or prefixes (Philippines and India, for example), and if youre designing a card thats primarily for distribution in that country or region, the phone number will self-identify as a mobile one.

,http://en.

wikipedia.

org/wiki/Telephone_numbers_in_the_Philippines#Mobile_phone_area_codes,http://en.

wikipedia.

org/wiki/Mobile_telephone_numbering_in_India