🗺️🔢

#zone #area #region code #postal code #location code

en`🇺🇸`.js

#en-US #localization #i18n #language file #region code #US English

🇦🇺🇳🇿📀4️⃣

#region 4 #DVD Region #blu-ray region #oceania #region code

🔡🚩

#letter code #flag symbol #country code flag #symbol to flag #region code

🔡-🇺🇸

#language code #region code #bcp47 format #language subtag #en-US #iso 639 #ISO 3166

🗺️#️⃣📞

#geographic number #region code #phone number prefix #map code #telephone prefix #numbering plan area