Best Call Blockers

BT Premium Cordless Landline House Phone, Home Phone, 100 Percent Nuisance Call Blocker, Call Block Button, Answer Machine, Twin Handset Pack

BT 4600 Cordless Landline House Phone, Home Phone, Big Buttons, Advanced Nuisance Call Blocker, Answer Machine, Single Handset Pack

BT Everyday Cordless Landline House Phone, Home Phone, Basic Call Blocker, Do Not Disturb button, Twin Handset Pack

Panasonic KX-TGJ322EB Landline Phone Cordless, House phones, Nuisance Call Blocker, Answer machine, Colour Display, Twin Handset - Black

Panasonic KX-TGD322 Cordless Home Phone with Nuisance Call Blocker and Digital Answering Machine - Black & Silver (Pack of 2)

Gigaset Family A Trio - Three Handsets - Cordless DECT Telephone with an Answering Machine - Timeless and Elegant Design, Black [UK Version]

Panasonic KX-TGC222EB DECT Cordless Phone with Answering Machine, 1.6 inch Easy-to-Read Backlit Display, Nuisance Call Blocker, Hands-Free Speakerphone, ECO Mode - Black, Twin Handset Pack

VTech ES2052 DECT Cordless Phone with Answering Machine,Call Block,Easy-to-Read Backlit Display,Landline Phone with 18 Hours Talk-time,Volume Booster,Handsfree Speakerphone,Speed Dial,Trio Handset

Panasonic KX-TGF320 Corded and Cordless Home office Telephone Kit with Answerphone and Nuisance Call Blocker - Black

BT 3960 Cordless Landline House Phone, Nuisance Call Blocker, Do Not Disturb button, Answer Machine, Single Handset Pack