Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 775 [Rate centres in NPA 775] [Dial plan for NPA 775]

NXX: 837

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
775-837 A Lathrop Wells NV LSVGNVXBXOZ  516J TON80 COMMUNICATIONS, LLC 721      
775-837 0 Lathrop Wells NV LSVKNV992MD  073H TELNYX LLC 721   2022-07-14   
775-837 1 Lathrop Wells NV   516C AT&T CORP. 721   2025-11-12   
775-837 4 Lathrop Wells NV LSVGNVXBXOZ  516J TON80 COMMUNICATIONS, LLC 721   2022-03-16   
775-837 7 Lathrop Wells NV SNMNNVBODS0  408F PEERLESS NETWORK OF NEVADA, LLC - NV 721   2023-09-28   
775-837 8 Lathrop Wells NV LSVKNV97DS1  029F ONVOY, LLC - NV 721   2022-10-29   
775-837 9 Lathrop Wells NV   515J IP HORIZON LLC 721   2022-04-21   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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