NewLocalNumbers.com
Carrier group · Competitive Local Exchange Carrier

USFON

Total blocks
134
Recent (18 mo)
0
Medium
0
Old
134
Member OCNs
1
States
1
Area codes
15
First assigned block
2010-05-12
Last assigned block
2023-01-25
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Block portfolio at a glance

By age

Old: 134134blocks
  • Recent (0) — last 18 mo
  • Medium (0)
  • Old (134)

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 VirginiaKentuckyOhioMichiganWyomingMontanaIdahoWashingtonTexas (TX): 134 blocksCaliforniaArizonaNevadaUtahColoradoNew MexicoOregonNorth DakotaSouth DakotaNebraskaIowaMississippiIndianaIllinoisMinnesotaWisconsinMissouriArkansasOklahomaKansasLouisianaVirginiaDistrict of Columbia

Top area codes

Bars show total blocks; red overlay is recent.

94527512112109281934696829713973798179832990397266

Block assignments by year

10
17
18
19
20
99 23

Member OCNs

1 OCN roll up under USFON.

OCNCompany name on fileHQTypeTotalRecent
473F USFon Inc - TX West Lake Hills, TX Competitive Local Exchange Carrier 134 —