Send SMS to Belize
from $0.0280/msg

curl -X POST https://api.smsroute.cc/sms/send \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "recipient": "+50162012345",
    "message": "Your verification code is 123456. Do not share.",
    "sender_id": "MyApp"
  }'

import requests

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

payload = {
    "recipient": "+50162012345",
    "message": "Your order #12345 has shipped. Track: https://example.com/track",
    "sender_id": "OrderNotify"
}

response = requests.post(
    "https://api.smsroute.cc/sms/send",
    headers=headers,
    json=payload
)

print(response.json())

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: "+5015551234567",
    from: "smsroute",
    text: "Your verification code is 384921",
  }),
});

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

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

$payload = json_encode([
    'to'   => '+5015551234567',
    '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);

package main

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

func main() {
    payload, _ := json.Marshal(map[string]string{
        "to":   "+5015551234567",
        "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))
}

Mobile Operators and Market Coverage

BTL (Belize Telemedia Limited) is the dominant operator, holding 67% of the 0.42 million mobile subscribers in Belize. BTL operates the legacy national telecom infrastructure and enjoys the broadest coverage. Our direct interconnect with BTL ensures priority routing and fast delivery to its customer base. BTL also hosts most of Belize's long-code allocation, making it the primary target for numeric sender IDs.

Digicel controls 28% of the market and operates the second-largest mobile network in Belize. Digicel's traffic routes through direct regional interconnects, achieving parity with BTL on latency and delivery success. Digicel customers are highly engaged and represent a critical segment for customer communications and marketing campaigns.

Smart Belize holds 5% of the market but remains a necessary routing target for complete coverage. Smart Belize customers are routed through the same interconnect infrastructure as BTL and Digicel, with no additional latency or cost penalty.

SMSRoute maintains direct interconnects with all three operators, meaning your messages are routed via bilateral connections rather than third-party resellers. This guarantees consistent delivery, low latency, and compliance visibility. No manual operator selection is required; simply send to the recipient's +501 number and our intelligent routing handles the rest.

Belize Data Protection Act and SMS Consent Requirements

The Belize Data Protection Act (DPA) is the statutory framework governing personal data and privacy in Belize. Under Section 16 and Schedule 1, organizations handling personal data—including phone numbers for SMS marketing—must comply with data protection principles including lawful basis and transparency.

Consent Requirement: Marketing SMS require explicit opt-in consent. This means the recipient must affirmatively agree to receive promotional or commercial messages from you. Ticking a pre-checked box does not count; consent must be unambiguous and informed. Document the date, time, and method of consent collection, and retain these records for the duration of your SMS relationship with that recipient.

Transactional Exemption: Transactional messages (order status, account notifications, password resets, payment confirmations) do not require prior consent but must still comply with anti-spam principles. Keep transactional content focused on the transaction; adding promotional elements converts the message to marketing and retroactively requires consent.

Opt-Out Mechanism: Every marketing SMS must include a clear, cost-free method for the recipient to opt out (e.g., "Reply STOP to unsubscribe"). Transactional SMS may include opt-out language as a best practice. Honor opt-out requests immediately; re-sending to opted-out recipients may trigger complaints to the regulator.

Soft Opt-In Absence: Unlike some jurisdictions, Belize does not have a codified soft opt-in exception. An existing business relationship with a customer does not automatically grant permission for marketing SMS. If you have a transactional relationship with someone but no documented marketing opt-in, treat them as non-consented for promotional content.

Regulator and Enforcement: The BTB (Belize Broadcasting and Telecommunications Authority) oversees telecommunications and publishes guidance on compliance. While enforcement actions are not as frequent as in Europe, the regulator monitors complaints and has issued enforcement actions against major senders. Stay compliant to avoid complaints, carrier blacklisting, and potential fines in the five- to seven-figure range for severe or repeated violations.

SMS Pricing: SMSRoute vs. Competitors

SMSRoute offers the lowest per-message rate for Belize routing. Below is a transparent pricing comparison with major competitors, all in USD per SMS:

Volume Discounts: SMSRoute offers tiered pricing reductions for high-volume senders. Contact our sales team to discuss custom rates for campaigns exceeding 1 million messages per month.

No Hidden Fees: SMSRoute pricing includes all routing, interconnect, and delivery costs. There are no setup fees, monthly minimums, or surcharges for peak times, time zones, or operator-specific routing. You pay per message sent; failed or undelivered messages do not incur charges.

Cryptocurrency Payment Only: All invoicing is in USD, but payment is accepted exclusively in Bitcoin, USDT (TRC-20 preferred), Ethereum, Litecoin, Monero, or Solana. Minimum top-up is $5. This eliminates banking friction, currency conversion fees, and holds. Payment is confirmed on-chain within minutes.

Latency and Delivery Performance

SMSRoute achieves median (p50) latency of 258 milliseconds for SMS delivery to Belize. This means that half of all messages are delivered within 258 ms from the time you send them. The 95th percentile (p95) latency is 620 milliseconds, indicating that 95% of messages arrive within 620 ms. This performance is suitable for real-time transactional alerts (account verification, payment confirmation, order status) and time-sensitive customer engagement.

Delivery Success Rate: SMSRoute maintains 97.5% delivery success across all three Belize operators (BTL, Digicel, Smart Belize). This rate reflects the percentage of accepted messages that reach the recipient's handset successfully. The remaining 2.5% of failures are primarily due to invalid numbers, subscriber opt-out blocks, or carrier-side spam filtering (which applies uniformly to all senders and is not specific to SMSRoute).

Uptime Guarantee: Our infrastructure achieves 99.9% uptime with geographically redundant API endpoints and carrier-grade message queuing. If our primary servers are unavailable, traffic is automatically routed to backup datacenters without loss or delay. We publish monthly uptime reports and SLA commitments on our status page.

Comparison Context: Networks claiming sub-100 ms latency to Belize are likely misreporting or routing through local caches; actual end-to-end latency to mobile handsets in Central America averages 200–600 ms. Our 258 ms median reflects genuine network transit times and is consistent with industry benchmarks for direct operator interconnects.

Frequently Asked Questions

Related Resources

Explore SMS routing for nearby regions and popular markets:

• SMSRoute Pricing — Transparent, per-SMS rates for all 149 countries.
• Developer Documentation — REST API reference, authentication, webhooks, and code examples in 10+ languages.
• Send SMS To — Browse all supported countries and regions.
• Send SMS to Mexico — Regional alternative in North America.
• Send SMS to United States — Large-scale SMS campaigns in the US.
• Send SMS to Brazil — Latin American market coverage.

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