Baltimore. Express Access, (410) 766-1855; (301) 220-0462; (714)
377-9784. Log on as: new. $20 setup fee; $25 a month or $250 a year.
Voice: (800 969-9090.
Baltimore. Clarknet, (410) 730-9786; (410) 995-0271; (301) 596-
1626; (301) 854-0446. Log on as: guest. $23 a month, $126 for six months
or $228 a year. Voice: (410) 730-9765.