O2 Voice, Text & Data SIM Cards

O2 Voice, Text & Data SIM Cards

O2 Voice, Text & Data SIM Cards

Get reliable business connectivity on the O2 network. Combine UK calls, texts and data with flexible prepaid or pay-monthly options.

At a glance

✔️ Contract options: Pay Monthly or Prepaid.

✔️ Allowances: Calls, texts and 4G/5G data bundles from 2GB to Unlimited.

✔️ Network strength: Wide coverage and excellent indoor signal.

Top features

✔️ Reliable 4G & 5G connectivity

✔️ Flexible contracts and predictable billing

✔️ Voice, text and data bundles for every team size

✔️ Keep your number — PAC/STAC porting supported

With both Pay Monthly and Prepaid SIM options, Omni Mobile offers unbeatable O2 Voice, Text & Data SIM card deals—flexible, contract-free, and custom-designed to suit your mobile working and business needs.