Look up access code in Wiktionary, the free dictionary.
Access code may refer to:
Authentication
edit- Password, a secret word
- Personal identification number (PIN), a secret numeric code
Telecommunications
edit- Trunk access code, used to dial a domestic call
- International access code, used to dial an international call
- Area code, a segment of a telephone number
Other
edit- Access Code (film), a 1984 film with Macdonald Carey