Arizona AINTT Phoenix PH5
Proposed data center in Mesa. Operated by NTT.
This is a proposed or under-construction project. It is not operating capacity, and announced projects do sometimes change scope or fail to proceed.
- Expected: 2028
Working here
Per-facility headcount is not published here: no reliable public figures exist for these sites, and construction announcements are not permanent employment. Open Arizona roles at this operator, where there are any, are listed on the operator's company page.
Rest of this campus
- NTT Phoenix PH1
NTT · 10256 E Elliot Rd, Mesa · Operating · 36 MW - NTT Phoenix PH2
NTT · 10256 E Elliot Rd, Mesa · Operating · 50 MW · 235,550 sq ft - NTT Phoenix PH3
NTT · 10256 E Elliot Rd, Mesa · Operating · 50 MW · 235,550 sq ft - NTT Phoenix PH4
NTT · 10256 Elliot Rd, Bldg 4, Mesa · Proposed · 36 MW - NTT Phoenix PH6
NTT · Mesa · Proposed · 195,408 sq ft
Other NTT facilities in Arizona
- NTT Mesa PH10 (Pacific Proving site)
NTT · Pecos Road and the Crismon Road alignment, Mesa · Proposed · 2.3M sq ft
News
Stories in Arizona AI's news feed that name this facility, newest first.
- May 17, 2026
Japanese company s East Valley data center campus moves forward
NTT Data Group acquired 173 acres in Mesa for a planned $300 million data center project, advancing development of the campus. - May 17, 2026
Japanese company's East Valley data center campus moves forward
NTT Data Group Corp. has acquired 173 acres in Mesa for its $300 million data center project, allowing the massive development to move forward.
How we know this
Compiled from public records and checked on 2026-10-07. Confidence in this record: high. Blank figures mean the number is not publicly established, not that it is zero.
Each statement on this page is listed with the page it came from and the words that say it. Sources open in a new tab.
Status: Proposed
Note: Only one listing site says planned. Another listing site says commissioned.
- [1] Baxtel, NTT PH5 Data Center (read October 7, 2026):
Planned Future facility in planning stage
Short Code: PH5 Year Planned: 2028 This facility is part of NTT
- [1] Baxtel, NTT PH5 Data Center (read October 7, 2026):
Expected: 2028
Note: A listing site gives 2028 as the year planned.
- [1] Baxtel, NTT PH5 Data Center (read October 7, 2026):
Short Code: PH5 Year Planned: 2028 This facility is part of NTT
- [1] Baxtel, NTT PH5 Data Center (read October 7, 2026):
Listed as planned for 2028 by one listing site and as commissioned by another.
- [1] Baxtel, NTT PH5 Data Center (read October 7, 2026):
Planned Future facility in planning stage
Short Code: PH5 Year Planned: 2028 This facility is part of NTT
- [2] datacenterHawk, NTT Global Data Centers PH5 | E Elliot Road and S Signal Butte Road, Phoenix - datacenterHawk (read October 7, 2026):
Commissioned This facility has been commissioned.
- [1] Baxtel, NTT PH5 Data Center (read October 7, 2026):
No source on file
No checked source is on file for the following. Treat it as unconfirmed.
- Location: Mesa
Our own notes
These remarks are Arizona AI's own. They say how this record is counted or what we could not find, so there is no outside page to link.
Arizona AI found no NTT page for this building.