In November, just over 77,900 calls were made to the 111 helpline service, an increase of around 3,700 calls compared to the previous month.
Ym mis Tachwedd, gwnaethpwyd 77,911 o alwadau i wasanaeth llinell gymorth 111, cynnydd o tua 3,700 o alwadau o’i gymharu â’r mis blaenorol.