six-digit
Examples
Codes The NAICS numbering system employs a five or six-digit code at the most detailed industry level.
It is a unique, six-digit code assigned once each tax season to prevent the fraudulent use of an individual's social security number or personal information in filing taxes.
Other cities still had either a mixture of local number lengths or were all still six-digit numbers; Montreal and Toronto, Canada, for example, had a mix of six- and seven-digit numbers from 1951 to 1957, and did not have DDD until 1958.
Prior to the Big Number Change on 22 April 2000 the area had shorter, six-digit local numbers with an area code of 01222 (with 0222 preceding this, prior to May 1995).
They narrowed their search to the effects on neighbors within areas that share six-digit postal codes, which have a median of just 13 households.
Both hardware token models are customizable: The six-digit display can be customized to show four digits, and one-time passwords can be set to change every 30 seconds from the standard 60 seconds.