Send SMS to Turkey
from $0.0220/msg

Reach 84.2 million Turkish subscribers via Turkcell (42%), Vodafone Turkey (31%), Türk Telekom (24%), and Telia Turkey (3%) at $0.0220 per SMS. Median latency 270 ms, 99.1% delivery success, instant account creation, no verification. Pay with Bitcoin, USDT, Ethereum, Litecoin, Monero, or Solana. $5 minimum top-up.

The BTK Registration Process — What Turkish Mobile Operators Actually Check

Turkey's telecom regulator, the BTK (Başkanlık Telefon Kurul), operates a mandatory Sender ID registry at https://www.btk.gov.tr/. Every SMS sender in Turkey must pre-register their Sender ID before any message can be delivered. This is not optional; it is a hard requirement enforced by the mobile operators themselves at the network layer.

The registration portal processes new applications within 3–7 business days. The #1 reason applications are rejected is improper formatting of the Sender ID itself: either using non-Turkish character encoding, exceeding the 11-character limit, or submitting a name that violates BTK branding guidelines. The regulator does not accept Sender IDs that look like phone numbers, spam-adjacent keywords, or unregistered companies.

smsroute.cc handles the technical aspects of BTK registration on your behalf. You supply your company name, the Sender ID you wish to use (Turkish characters + alphanumeric, up to 11 characters), and a brief campaign description. Our compliance team formats and submits the application to the BTK registry. Turnaround from account creation to first SMS delivery typically takes 7–10 business days: 3–7 days for BTK approval, plus 1–3 days for propagation to the mobile operators' roaming hubs.

Once your Sender ID is registered, it remains in the BTK database indefinitely, and you can send SMS to any consented recipient at any time (subject to quiet hours and delivery caps). If you attempt to send with an unregistered ID, the message will be rejected at the operator level with an "invalid sender" error.

Consent Framework: Turkish Law 6698 and BTK ePrivacy Rules

Turkish Law 6698 on Personal Data Protection, administered alongside BTK ePrivacy guidance, mandates explicit opt-in consent before sending any SMS to a recipient. This is not a soft consent rule. The recipient must have affirmatively agreed to receive your messages, typically via a checkbox or signed form, before you send.

The law defines personal data as any information that can identify an individual. An SMS message itself is treated as personal data processing, so storage of phone numbers and logs of sent messages also falls under the regulation. You must have a lawful basis (explicit consent) and must be able to prove it upon regulator request.

Soft opt-in — for example, consent obtained at the point of purchase — is not permitted for standalone SMS campaigns. If you acquired the phone number through an e-commerce transaction and wish to send SMS updates, you must obtain fresh, explicit SMS-specific consent. This consent must be documented and timestamped.

The BTK has published enforcement actions against major senders who violated these rules. Non-compliance can result in fines in the five- to seven-figure range (TRY equivalent), network-level blocking of your Sender ID, and potential criminal liability for gross violations. Maintain records of consent, unsubscribe requests, and delivery confirmations.

Mobile Operators and Interconnect Coverage

Turkcell (42% market share): The dominant operator in Turkey, Turkcell serves roughly 35 million subscribers. It interconnects with all international SMS gateways, including smsroute.cc, with low latency and high delivery reliability. Turkcell's network is the most geographically extensive, covering urban and rural areas.

Vodafone Turkey (31% market share): The second-largest operator, Vodafone Turkey serves approximately 26 million subscribers. Vodafone maintains robust international peering and delivers messages consistently. Its network quality is comparable to Turkcell, with similar latency profiles.

Türk Telekom (24% market share): The state-controlled operator, Türk Telekom, covers roughly 20 million subscribers. Türk Telekom's interconnect peering is stable and reliable, though historically it has had lower international bandwidth allocation compared to the private operators. Messages are still delivered reliably, with marginally higher latency variance.

Telia Turkey (3% market share): A smaller regional operator serving approximately 2.5 million subscribers, primarily in business and enterprise segments. Telia Turkey's network is interconnected, but message volume on this operator is lower and delivery to Telia numbers may carry slightly higher latency due to less direct peering.

smsroute.cc's Turkey route covers all four operators. Messages sent to any valid Turkish number (+90 5xx xxx xxxx) will be routed to the correct operator, whether it is Turkcell, Vodafone, Türk Telekom, or Telia. Operator coverage is automatic; you do not select a carrier.

How to Send SMS to Turkey in 3 Steps

Step 1: Create Your smsroute.cc Account
Visit smsroute.cc and sign up with an email address. no identity proof, no corporate registration, no SIM check. You will receive API credentials (an API key and a base URL) within seconds. Log in to your dashboard.

Step 2: Top Up Your Account with Crypto
Navigate to the wallet section and copy your deposit address. Send Bitcoin, USDT (TRC-20 preferred), Ethereum, Litecoin, Monero, or Solana. Minimum $5. The funds will appear in your smsroute.cc balance after 3–5 block confirmations (typically 10–30 minutes for Ethereum, shorter for Litecoin and Bitcoin after a few confirmations).

Step 3: Send SMS to Turkey Recipients
Format recipient numbers in E.164 format: +90 5xx xxx xxxx. (Drop the leading 0 from any Turkish mobile number; for example, 0541 234 5678 becomes +90 541 234 5678.) Use either the REST API, the dashboard web interface, or an SDK. Messages are queued immediately and delivered within 270 ms (p50 latency).

REST API Example (curl):

Python Example:

Both examples submit a single SMS to a Turkish mobile number. The API will respond with a message ID and status. If the message is queued during quiet hours (outside 08:00–20:00 EET) or on a Sunday, it will be held and delivered as soon as the window opens.

import fetch from "node-fetch";

const apiKey = process.env.SMSROUTE_API_KEY;

const res = await fetch("https://api.smsroute.cc/v1/messages", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${apiKey}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    to: "+905551234567",
    from: "smsroute",
    text: "Your verification code is 384921",
  }),
});

console.log(await res.json());

import requests
import json

api_key = "YOUR_API_KEY"
url = "https://api.smsroute.cc/send"

payload = {
    "to": "+905412345678",
    "message": "Your verification code is 123456",
    "route": "turkey"
}

headers = {
    "Authorization": f"Bearer {api_key}",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)
print(json.dumps(response.json(), indent=2))

curl -X POST https://api.smsroute.cc/send \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "to": "+905412345678",
    "message": "Your verification code is 123456",
    "route": "turkey"
  }'

package main

import (
    "bytes"
    "encoding/json"
    "fmt"
    "io"
    "net/http"
    "os"
)

func main() {
    payload, _ := json.Marshal(map[string]string{
        "to":   "+905551234567",
        "from": "smsroute",
        "text": "Your verification code is 384921",
    })

    req, _ := http.NewRequest("POST",
        "https://api.smsroute.cc/v1/messages",
        bytes.NewBuffer(payload))
    req.Header.Set("Authorization", "Bearer "+os.Getenv("SMSROUTE_API_KEY"))
    req.Header.Set("Content-Type", "application/json")

    resp, err := http.DefaultClient.Do(req)
    if err != nil { panic(err) }
    defer resp.Body.Close()

    body, _ := io.ReadAll(resp.Body)
    fmt.Println(string(body))
}

<?php
$apiKey = getenv('SMSROUTE_API_KEY');

$payload = json_encode([
    'to'   => '+905551234567',
    'from' => 'smsroute',
    'text' => 'Your verification code is 384921',
], JSON_UNESCAPED_UNICODE);

$ch = curl_init('https://api.smsroute.cc/v1/messages');
curl_setopt_array($ch, [
    CURLOPT_POST => true,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        'Authorization: Bearer ' . $apiKey,
        'Content-Type: application/json',
    ],
    CURLOPT_POSTFIELDS => $payload,
]);

echo curl_exec($ch);
curl_close($ch);