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OCN 3304 · Incumbent Local Exchange Carrier

Humboldt Telephone Company

d/b/a Oregon Idaho Utilities Inc

Part of the Oregon-Idaho Utilities group — 2 OCNs across 3 states · 11 blocks combined.

Holding: Robinson Communications Corp

Total blocks
7
Recent (18 mo)
0
Medium
0
Old
0
Area codes
2
States
2
Address
4 Embarcadero Center, Suite 760
San Francisco, CA 94111-4106
Website
e4connect.com
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HQ — San Francisco, CA

Street view of Humboldt Telephone Company HQ
Street view
Satellite view of Humboldt Telephone Company HQ
Satellite

Block portfolio at a glance

By age

Undated: 77blocks
  • Recent (0) — last 18 mo
  • Medium (0)
  • Old (0)
  • Undated (7)

Footprint by state

Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.

HawaiiAlaskaFloridaSouth CarolinaGeorgiaAlabamaNorth CarolinaTennesseeRhode IslandConnecticutMassachusettsMaineNew HampshireVermontNew YorkNew JerseyPennsylvaniaDelawareMarylandWest VirginiaKentuckyOhioMichiganWyomingMontanaIdahoWashingtonTexasCaliforniaArizonaNevada (NV): 6 blocksUtahColoradoNew MexicoOregon (OR): 1 blocksNorth DakotaSouth DakotaNebraskaIowaMississippiIndianaIllinoisMinnesotaWisconsinMissouriArkansasOklahomaKansasLouisianaVirginiaDistrict of Columbia

Top area codes

Bars show total blocks; red overlay is recent.

77565411

Area codes

NPABlocksRecentLast
775 6 — —
541 1 — —

States

StateBlocksRecent
NV 6 —
OR 1 —

Sister OCNs in the Oregon-Idaho Utilities group

Same customer-facing carrier, different state-registered OCN. Combined stats are on the Oregon-Idaho Utilities group page.

OCNCompany name on fileHQ stateTotalRecent
2390 Oregon-Idaho Utilities Inc CA 4 —

Sister OCNs under Robinson Communications Corp

OCNCompanyTotalRecent
2390 Oregon-Idaho Utilities Inc 4 0
4488 Oregon-Idaho Utilities Inc - ID 0 0
4489 Oregon-Idaho Utilities Inc - OR 0 0