Local Calling Guide
Area code/prefix search
Humboldt, SD
NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|
605-363 | A | DLRPSDXADS1 | 1677 SIOUX VALLEY TEL DBA GOLDEN WEST TELECOMMUNICATION | 640 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.