Wheels when you want them company, 6 letters
Auto-sharing company, 6 letters
By-the-hour auto rental company, 6 letters
Urban vehicular rental option, 6 letters
1963 system based on a 1944 Robert Moon proposal, 7 letters
90210, for Beverly Hills, 7 letters
Daily sorting criterion, 7 letters
Essential element of dot-com transactions, 7 letters
Five- or nine-digit number, 7 letters
Part of a mailing address: 2 wds., 7 letters
Quint-essential number?, 7 letters
Routing number on an envelope, 7 letters
Smokey Bear once had his own, 7 letters
State follower, on an envelope, 7 letters
State follower, sometimes, 7 letters
60606 and 70707, e.g., 8 letters
Bulk mail requirement, 8 letters
Numbers after HI and OH, e.g., 8 letters
Schenectady's 12345 et al., 8 letters
They gained four digits in 1983, 8 letters
They're at states' rights, 8 letters