axiom-phone-e164
Version: 0.1.2 Axioma Tools
Normalizes phone numbers to the E.164 standard (e.g., +14155552671).
What this skill does
- Parses local and international formats
- Detects country code (default: US/CA)
- Returns canonical E.164 string
- Validates length and country prefix
When to use this skill
- ✅ Normalize user-entered phone for storage
- ✅ Deduplicate contacts
- ✅ Format for SMS APIs (Twilio, etc.)
- ❌ Validate if a number is reachable (separate API)
Usage
python3 axiom_phone_e164.py "(415) 555-2671"
python3 axiom_phone_e164.py "14155552671" --country US
from axiom_phone_e164 import normalize
normalize('(415) 555-2671', default_country='US') # '+14155552671'
Validation
| Check | Status |
|---|---|
| Unit tests | 20+ cases |
| Performance | <100ms |
| Security | Pure stdlib, no injection |
| Determinism | Byte-to-byte stable |
| License | Apache-2.0 |
Last updated: 2026-06-14