Millions have asked this question. The answer is in Romans 16:16. Jesus said, “Upon this rock I will build my church” (Mt 16: 18).
Christ built His church when 3,000 became Christians and were added to it (Acts 2:38-47). The church of Christ was built upon the foundation of Jesus (I Cor 3:11). JESUS CHRIST IS THE ONLY HEAD OF THE CHURCH.
Col. 1:18. “All authority” was given to Him over all things in the church (Mt 28:18). THE CHURCH OF CHRIST IS NOT A DENOMINATION.
It is the kingdom of God. It is neither Catholic nor Protestant. Every member is a priest (I Pet 2:9). WHEREVER CHRIST IS PREACHED and men believe, repent and are baptized (immersed) into Him, Christians are made (Gal 3:27). God adds them to the church. THE CHURCH OF CHRIST is pleading for the restoration of the apostolic church and the unity of all Christians. Jesus ‘said “the seed is the word of God” (Lk 8:11). When the seed is sown today,
it will bear the same fruit that it produced in the first century.
Ask for location of congregations in the USA.