hotline

noun 0.811

help desk

noun 0.634

phoneline

noun 0.618

lifeline

noun 0.616

help

noun 0.596

freephone

noun 0.594

helpee

noun 0.575

quitline

noun 0.573

crisis center

noun 0.544

home help

noun 0.543

telephone number

noun 0.541

telephone

noun 0.540

helping hand

noun 0.532

landline

noun 0.531

call center

noun 0.527

phone number

noun 0.526

telephone call

noun 0.521

cry for help

noun 0.520

phone call

noun 0.519

emergency service

noun 0.519

service line

noun 0.514

1-800

noun 0.506

highline

noun 0.502

telephonist

noun 0.500

helper

noun 0.500