A dialing code for a state or province for phone numbers in the USA, Canada, Mexico, and the Caribbean.

Declaration :

• Uml : + nc:TelephoneAreaCodeID : string, multiplicity : 1,1

Properties:

• URI:
  
  http://release.niem.gov/niem/niem-core/4.0/,TelephoneAreaCodeID

A portion of a telephone number that usually represents a central telephone switch.

Declaration :

• Uml : + nc:TelephoneExchangeID : string, multiplicity : 1,1

Properties:

• URI:
  
  http://release.niem.gov/niem/niem-core/4.0/,TelephoneExchangeID

A portion of a telephone number that identifies the individual circuit within an exchange.

Declaration :

• Uml : + nc:TelephoneLineID : string, multiplicity : 1,1

Properties:

• URI:
  
  http://release.niem.gov/niem/niem-core/4.0/,TelephoneLineID

An additional sequence of numbers to be entered after a call connects to be directed to the appropriate place.

Declaration :

• Uml : + nc:TelephoneSuffixID : string, multiplicity : 1,1

Properties:

• URI:
  
  http://release.niem.gov/niem/niem-core/4.0/,TelephoneSuffixID