Related Clues

• Addl. telephone off a main line
• Abbr. after a telephone number
• Phone line abbr.
• Inside no.
• Phone no. at the office
• Certain phone no.
• Office no.
• Something to dial: Abbr.
• Business card abbr.
• No. after a no.
• Receptionist's info: Abbr.
• Phone no. add-on
• Tel. no. addition
• Tel. no. add-on
• Request to a switchboard oper.
• Office phone no.
• Bus. phone line
• Nos. pressed after getting through
• Business no., maybe
• Telephone no. add-on