Related Clues:

• Billing abbr
• Address book no
• Business card abbr
• With 2-Down, 'The City That Never Sleeps' (the other one)
• PDA datum
• IRA, e.g
• Invoice no
• Bank statement abbr
• Letterhead abbr
• Business card no
• No. on an invoice
• Part of AT&T: Abbr
• Certain util
• With 7-Down, place in Israel
• Bankbook abbr