Reference Data Rate Center Directory MAZEPPA, MN Rate Center MAZEPPA — MN Data last updated: March 10, 2026 LATA 620 State MN Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 44.27371882405549, -92.54423847839405 Area Codes 507 Top Carriers Carrier OCN NXX Count SLEEPY EYE TEL. CO. 1483 1