Phone format localization

Phone format localization is adapting the phone input field to countries: country code (with auto-detection or selection), local mask and format, hints, basic format validation and normalization to a unified form for storage. Honestly about validation, this matters: format validation checks that the number LOOKS correct for the country (length, code), but does NOT guarantee the number really exists, belongs to a person and is active. For real checking you need verification via an SMS code or a call — a separate paid service with its own integration and cost. We will honestly say whether you need it. Honestly about coverage: there are many countries, each with its own rules — we set it up for the countries you need, not 'all at once'. Honestly about the effect: fewer broken numbers and failed calls, we do NOT guarantee sales growth by itself. Honestly about the boundary: this is the phone format; address formats are 785, number format is 784. Honestly about access: access to the forms/code is needed. Picture this: instead of 'numbers come in different forms, some with errors' — a unified correct format and fewer input errors. The base price starts from 7,000 ₽ (depends on the number of countries).

• Numbers come in different forms — some with errors.
• The phone field does not account for the country code and format.
• Cannot get through due to an incorrectly entered number.
• No mask/hint — the customer gets confused when entering.

• Country code (auto-detection or selection)
• Local mask and phone input format
• Basic format validation by country
• Normalization to a unified form for storage
• Recommending verification (SMS/call) where critical
• Indicating boundaries (format ≠ a check of the number's existence)
• Verifying forms on real scenarios
• Handover and review with you

• The phone is entered familiarly and in a unified format
• Fewer input errors and failed calls
• A correct country code and mask
• A convenient field (checking the number's reality — separate)

• We clarify the needed countries; collect access
• We set up the code, mask, basic validation and unified format
• We verify forms, mark where verification is needed, review with you

• Will this check the number is real?

  No. Format validation checks the number looks correct for the country (length, code), but does not guarantee it really exists and is active. For that you need verification via an SMS code or a call — a separate paid service with its own integration. We will honestly say whether you need it or the format is enough.

• Will you do it for all countries?

  We can, but it is more honest to set it up for THE countries you work with — each has its own rules, and 'all at once' is a large unnecessary scope. Give us the list of needed countries — we will do it carefully and within an adequate budget.

• How is this different from the address format?

  These are different fields. Here — the phone (code, mask, format). Address format (785) is the address fields and order. Both are about convenient and correct input at checkout; we will honestly say which of these you need.