Checkfast.pro
Phone checkers by country
Localized landings for country-specific search. One file = one country, E.164 format.
🇷🇺 RU · +7
WhatsApp checker Russia — bulk +7 phone checks
Bulk-check Russian +7 numbers for WhatsApp, Telegram, VK and MAX. E.164 CSV, operator lookup, Reseller API on Checkfast.pro.
🇺🇦 UA · +380
WhatsApp checker Ukraine — bulk +380 checks
Bulk-check Ukrainian +380 numbers for WhatsApp, Telegram and Viber. E.164 CSV upload on Checkfast.pro.
🇺🇸 US · +1
WhatsApp checker USA — bulk +1 phone validation
Bulk-check US +1 numbers for WhatsApp, iMessage, RCS, Signal and LinkedIn. E.164 CSV on Checkfast.pro.
🇮🇳 IN · +91
WhatsApp checker India — bulk phone checks (+91)
Bulk-check Indian numbers for WhatsApp, Paytm and LinkedIn. E.164 +91, CSV upload, Reseller API on Checkfast.pro.
🇧🇷 BR · +55
WhatsApp checker Brazil — bulk +55 number checks
Brazil is WhatsApp-first. Bulk-validate +55 mobiles, activity days and carrier. CSV export on Checkfast.pro.
🇮🇩 ID · +62
WhatsApp checker Indonesia — +62 bulk checks & GoTo
Bulk WhatsApp and GoTo (Tokopedia) checks for Indonesian +62 numbers. Carrier ID supported.
🇲🇽 MX · +52
WhatsApp checker Mexico — bulk +52 validation
Validate Mexican mobiles on WhatsApp and Facebook before FB Ads. +52 format, mxcarrier supported.
🇳🇬 NG · +234
WhatsApp checker Nigeria — bulk +234 checks
Nigeria is WhatsApp-primary. Bulk-check +234 lines for WhatsApp, Telegram and crypto signups. No NG carrier SKU yet.
🇹🇷 TR · +90
WhatsApp checker Turkey — +90 bulk & carrier
Bulk WhatsApp and Telegram checks for Turkish +90 numbers. trcarrier for operator / line type.
🇵🇭 PH · +63
WhatsApp checker Philippines — +63 bulk & carrier
Check Philippine mobiles for WhatsApp, Viber and Facebook. phcarrier for Globe / Smart / DITO.
🇻🇳 VN · +84
Zalo & WhatsApp checker Vietnam — bulk +84
Vietnam is Zalo-first. Bulk-check Zalo registration/activity, then WhatsApp. vncarrier supported.
🇵🇰 PK · +92
WhatsApp checker Pakistan — +92 bulk & carrier
Bulk WhatsApp checks for Pakistani +92 numbers. pkcarrier for Jazz / Telenor / Zong / Ufone.
🇧🇩 BD · +880
WhatsApp checker Bangladesh — +880 bulk & carrier
Validate Bangladeshi +880 mobiles on WhatsApp. bdcarrier for Grameenphone / Robi / Banglalink.
🇹🇭 TH · +66
LINE & WhatsApp checker Thailand — bulk +66
Thailand is LINE-first. Bulk-check LINE registration, then WhatsApp for tourist / expat lists.
🇦🇪 AE · +971
WhatsApp checker UAE / Dubai — bulk +971
Bulk-check UAE +971 numbers for WhatsApp, Telegram and Binance. Business and crypto lists.
🇨🇴 CO · +57
WhatsApp checker Colombia — bulk +57 (LatAm)
Colombia is a core LatAm WhatsApp market. Bulk-check +57 before FB Ads. Keep MX/CO/BR in separate files.
🇰🇪 KE · +254
WhatsApp checker Kenya — bulk +254 checks
Bulk-check Kenyan +254 numbers for WhatsApp, Telegram and Binance before SMS or ads spend.
🇿🇦 ZA · +27
WhatsApp checker South Africa — bulk +27
Bulk-check South African +27 mobiles for WhatsApp and Telegram. E.164 CSV on Checkfast.pro.
🇪🇬 EG · +20
WhatsApp checker Egypt — bulk +20
Bulk-check Egyptian +20 numbers for WhatsApp and Telegram. MENA lead hygiene on Checkfast.pro.
🇸🇦 SA · +966
WhatsApp checker Saudi Arabia — bulk +966
Bulk-check KSA +966 numbers for WhatsApp, Telegram and Binance. Gulf lists separate from Egypt/UAE.
🇲🇾 MY · +60
WhatsApp checker Malaysia — bulk +60
Bulk-check Malaysian +60 numbers for WhatsApp and Telegram. SEA list cleaning on Checkfast.pro.
🇦🇷 AR · +54
WhatsApp checker Argentina — bulk +54
Argentina is a core LatAm WhatsApp market. Bulk-check +54 before ads. Separate AR/CL/PE files.
🇨🇱 CL · +56
WhatsApp checker Chile — bulk +56
Chile WhatsApp bulk checks for +56 lists. LatAm hygiene before FB Ads.
🇵🇪 PE · +51
WhatsApp checker Peru — bulk +51 with carrier
Peru +51 bulk WhatsApp checks plus carrier mapping. LatAm list cleaning on Checkfast.pro.
🇵🇱 PL · +48
WhatsApp checker Poland — bulk +48
Bulk-check Polish +48 numbers for WhatsApp and Telegram. EU list hygiene on Checkfast.pro.
🇪🇸 ES · +34
WhatsApp checker Spain — bulk +34
Bulk-check Spanish +34 mobiles for WhatsApp and Telegram. EU + LatAm separate files.
🇰🇿 KZ · +7
WhatsApp checker Kazakhstan — bulk +7 KZ checks
Bulk-check Kazakhstan mobile numbers (+7) for WhatsApp and Telegram. Separate KZ file from RU lists.
🇺🇿 UZ · +998
WhatsApp checker Uzbekistan — bulk +998 checks
Bulk-check Uzbek +998 numbers for WhatsApp and Telegram before SMS or ads.
🇬🇧 GB · +44
WhatsApp checker UK — bulk +44 checks
Bulk-check UK +44 mobiles for WhatsApp, Telegram and Signal. E.164 CSV on Checkfast.pro.
🇩🇪 DE · +49
WhatsApp checker Germany — bulk +49 checks
Bulk-check German +49 numbers for WhatsApp, Telegram and Signal. GDPR-aware list hygiene on Checkfast.pro.