What is T-Mobile US's current headquarters?

Bellevue, undated on the record, from a primary source (sec.gov). The record asserts this claim as of November 9, 2026 (status valid, confidence 0.95).

organization · fact

T-Mobile US headquarters

As of November 9, 2026, T-Mobile US's headquarters on the AsOf record is Bellevue, undated on the record, from a primary source (sec.gov).

current headquarters: Bellevueundated · 1 source

Every dated value

1 value · 1 current

T-Mobile US headquarters: every dated value on the record, oldest first, with its dates, status, confidence and sources
value	valid fromThe day the value took effect, not the day it was published. A period figure (a year's revenue) is dated at the period's end.More in About →	valid to	confidenceHow well the sources support the value, from 0 to 1. A single primary source is asserted from 0.7; nothing below 0.5 is asserted; a dead or disagreeing source lowers it.More in About →	sourcesPrimary: the entity's own filing, feed or site. Secondary: a publisher reporting it. Each claim links every source it has, with the passage that states the value where one was read.More in About →
Bellevue: headquarters Bellevue, claim clm_6053BF1F45AB and its sources to present · sec.gov	undated	present	0.95	sec.gov

Questions this record answers

What is T-Mobile US's current headquarters?: Bellevue, undated on the record, from a primary source (sec.gov). The record asserts this claim as of November 9, 2026 (status valid, confidence 0.95).

Answered from the rows above, as of November 9, 2026.

Cite T-Mobile US headquarters

Each form names the value, its as-of date, the day you read it (2026-11-09), the claim's stable URL and id and its primary source. The URL never changes: a superseded claim stays at the same address.

Plain text

AsOf. "T-Mobile US headquarters: Bellevue", undated. Claim clm_6053BF1F45AB, https://asof.is/claim/clm_6053BF1F45AB, accessed 2026-11-09. Source: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001283699.

APA

AsOf. (n.d.). T-Mobile US headquarters: Bellevue (undated) [Record clm_6053BF1F45AB]. Retrieved November 9, 2026, from https://asof.is/claim/clm_6053BF1F45AB (source: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001283699)

BibTeX

@misc{asof_clm_6053BF1F45AB,
  author = {AsOf},
  title = {T-Mobile US headquarters: Bellevue},
  howpublished = {\url{https://asof.is/claim/clm_6053BF1F45AB}},
  note = {Claim clm\_6053BF1F45AB, undated; source: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany\&CIK=0001283699},
  urldate = {2026-11-09}
}

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/record/t-mobile-us/headquarters.md · this page as markdown
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/record/t-mobile-us · /timelines/t-mobile-us

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