In short, these three options meet distinct communication needs: physical SIM cards work best for local daily use, virtual numbers are ideal for bulk cross-border verification, and code receiving services suit temporary code retrieval tasks.
Physical SIM cards are physical cards issued via carrier networks, offering wide coverage and reliable call/SMS performance for long-term local users. Virtual numbers are digital numbers allocated from carrier traffic pools, usable without inserting a card, and perfect for registering accounts on e-commerce platforms. Phone SMS code receiving services forward verification codes via third-party nodes, letting you avoid using your personal number for one-off verification tasks.
The main difference lies in their signal source and use case: physical SIM cards rely on cellular towers, virtual numbers come from traffic pools, and code receiving services use third-party nodes to serve daily calls, cross-border verification, and temporary code retrieval respectively.
If you run offline operations locally, physical SIM cards are cheaper and more stable. For platform account registration alone, virtual numbers eliminate roaming fees and offer better overall value.
Look for providers with broad node coverage, high code delivery success rates, and quick customer support. Compliant platforms like Getfollow provide multi-region node support to cover diverse cross-border verification needs.
Account bans are rare when you use compliant virtual number providers that follow platform rules. Using unverified virtual numbers, however, often triggers suspicion from platforms and leads to account suspension.
It’s not recommended to link both to one account, as some platforms track usage patterns and may flag accounts using multiple numbers as high-risk, disrupting normal operations.
When comparing cost, stability, and compatibility, physical SIM cards suit long-term local use, virtual numbers work best for bulk cross-border tasks, and code receiving services only apply to temporary verification needs. Businesses can pick the right option based on their current operational stage.
| Comparison aspect | Physical SIM cards | Virtual numbers | Phone SMS code receiving services |
|---|---|---|---|
| Ideal use cases | Local daily communication, offline store operations | Cross-border platform account registration, bulk verification | Temporary code retrieval, privacy protection needs |
| Stability level | High, dependent on carrier network signals | Medium, affected by traffic pool congestion | Medium, impacted by third-party node load |
| Average 2026 cost | About 30~50 RMB per month | 0.1~0.3 RMB per verification code | 20~40 RMB per month on average |
| Recommended providers | Local carrier service centers | Compliant virtual number platforms | Reputable code receiving platforms like Getfollow |
Overall, cross-border enterprises running multi-site operations should opt for virtual number plans with multi-region node support. Freelancers with temporary verification needs can use trusted code receiving services without incurring long-term costs. No matter which option you choose, always check if it complies with the rules of the platform you use to avoid losing your account due to violations.