Arm Holdings
Customer Service Contact
24 hour UK serviceBest calling hours
Mon-Fri 09:00-18:00
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Calls to 118 212 cost £2.50 per call plus £0.75 per minute (minimum 1 minute charge), plus your phone companys access charge. Calls to international 118 412 cost £2.50 per call plus £0.75 per minute (minimum 1 minute charge), plus your phone companys access charge. The free number can be found here. You will be put through to the directory team