Reference Data Rate Center Directory HERMAN, NE Rate Center HERMAN — NE Data last updated: March 10, 2026 LATA 644 State NE Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 41.67307825290017, -96.21604044262146 Area Codes 402 Top Carriers Carrier OCN NXX Count GREAT PLAINS COMMUNICATIONS, INC. 1577 1
