UK Phone Number Validator & Formatter (+44, E.164)
Validate and format UK phone numbers in bulk. Paste numbers in any style (07…, 020…, +44, with spaces or brackets) and get valid/invalid, E.164 (+44…), international and national format, mobile or landline, and location. Works offline with Google libphonenumber, no API key. $0.001 per number.
Input
Output fields
Sign up on Apify or log in
The Phone Number Validator & Formatter: Bulk, E.164, Mobile Check Actor is ready to run with the inputs already set for "UK Phone Number Validator & Formatter (+44, E.164)". Sign up or log in and you'll land in Apify Console with a copy of this exact task.
Start the "UK Phone Number Validator & Formatter (+44, E.164)" task
The Phone Number Validator & Formatter: Bulk, E.164, Mobile Check Actor will start running based on the input automatically. You can also change all the input fields, like phone numbers, default country, and more, to match your specific use case.
Receive the "UK Phone Number Validator & Formatter (+44, E.164)" output
Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as input, valid, e.164, and more.
Integrate into your workflow
The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "UK Phone Number Validator & Formatter (+44, E.164)" task via API.

Integrate "UK Phone Number Validator & Formatter (+44, E.164)" into your workflow
Connect "UK Phone Number Validator & Formatter (+44, E.164)" with 100+ integrations, or run it via API or MCP.
Webhook
n8n
Make
Zapier
Airbyte
Keboola
IFTTT
Hubspot
GDrive
Gmail
Apify MCP
GitHub
Slack
LangChain
LlamaIndex
Flowise
Pinecone
OpenAI
Mastra
Clay