Laravel Phone Laravel Package

Product Decisions This Supports

• Feature Development:

  • Phone Number Validation & Storage: Enable robust phone number validation (e.g., country-specific formats, mobile/fixed-line types) and standardized storage (E.164 format) for compliance with global standards.
  • User Experience: Improve UX by preserving raw user input (e.g., 012/34.56.78) while internally normalizing to E.164 for consistency.
  • Internationalization: Support multi-country phone numbers (e.g., validating US/UK/EU numbers in a single system) without custom logic.
  • Search & Uniqueness: Implement searchable phone number variants (normalized, national, E.164) for accurate lookups (e.g., customer support, fraud detection).

• Roadmap Priorities:

  • Phase 1: Integrate validation and casting for core user models (e.g., users, contacts).
  • Phase 2: Add phone number formatting utilities for APIs/UI (e.g., display numbers locally or internationally).
  • Phase 3: Build search functionality for phone-based queries (e.g., "Find users with phone numbers starting with 012").

• Build vs. Buy:

  • Buy: Avoid reinventing phone number parsing/validation (Google’s libphonenumber is battle-tested). Reduces technical debt and ensures compliance with global telecom standards.
  • Custom Build: Only consider if requirements are highly niche (e.g., supporting obscure number formats not covered by libphonenumber).

• Use Cases:

  • Customer Onboarding: Validate phone numbers during signup (e.g., restrict to mobile numbers for SMS verification).
  • Global Support Systems: Format numbers for local dialing (e.g., display +44 20 1234 5678 for UK users, 00 44 20 1234 5678 for EU users).
  • Fraud Prevention: Flag invalid/non-standard numbers (e.g., VoIP numbers, blacklisted types).
  • Data Migration: Normalize legacy phone number formats (e.g., 1-800-123-4567 → +18001234567) during system upgrades.

When to Consider This Package

• Adopt This Package If:

  • Your Laravel app requires phone number validation (e.g., signup forms, contact fields).
  • You need to store phone numbers in a standardized format (E.164) for global consistency.
  • Your users are international (e.g., multi-country support, regional formatting).
  • You want to avoid manual parsing of phone numbers (e.g., regex, custom logic).
  • Your team lacks expertise in telecom standards (e.g., ITU-T E.164, libphonenumber).
  • You need helper methods for formatting, comparison, or type detection (e.g., mobile vs. landline).

• Look Elsewhere If:

  • You’re using a non-Laravel framework (this package is Laravel-specific).
  • Your phone number requirements are extremely niche (e.g., satellite phones, custom numbering plans).
  • You need real-time carrier lookup (e.g., toll-free numbers, spam detection) beyond basic validation.
  • Your app is highly regulated (e.g., telecom carriers) and requires custom compliance logic.
  • You’re already using a dedicated phone API (e.g., Twilio, Plivo) that handles validation internally.

How to Pitch It (Stakeholders)

For Executives:

*"This package leverages Google’s industry-standard libphonenumber to handle phone numbers in Laravel—saving us months of development time while ensuring compliance with global telecom standards. Key benefits include:

• Reduced fraud: Validate and flag invalid/non-standard numbers (e.g., VoIP, blacklisted types).
• Global scalability: Support international users with automatic formatting (e.g., display +44 20... for UK users, 00 44 20... for EU users).
• Data consistency: Store numbers in E.164 format (e.g., +18001234567) to avoid duplicates and simplify searches.
• Low risk: MIT-licensed, actively maintained, and used by 3,000+ projects. Integration is minimal (Composer install + validation rules), and we can phase it into high-impact areas like user onboarding and support systems."

For Engineering:

*"This package provides a drop-in solution for phone number handling in Laravel, built on libphonenumber-for-php-lite. Key features:

• Validation: Country-specific rules (e.g., phone:US,BE), type constraints (mobile/landline), and lenient parsing.
• Casting: Eloquent model attributes for RawPhoneNumberCast (preserves user input) or E164PhoneNumberCast (normalized storage).
• Utilities: Format numbers for dialing (e.g., formatForCountry('US')), compare equality, or extract metadata (country, type).
• Database: Supports E.164 storage or raw input + country codes; includes patterns for searchable variants. Example use case: Replace custom regex validation with phone:mobile in forms, and use E164PhoneNumberCast to standardize storage. The package handles edge cases (e.g., +32 (0) 12 34 56 78 → +3212345678)."*