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DataBank Phoenix (3110 N Central, former zColo)

DataBank Phoenix, a building at 3110 N Central Ave in Phoenix, was a zColo (Zayo) data center and is last associated with DataBank. Recent public information about it is sparse and mixed, and DataBank's list of West region data centers names no Phoenix site.

We found no recent public information about this project. The latest we found is from September 26, 2025. PeeringDB's record for DataBank Phoenix (PHX1) at 3110 N Central Ave, last updated September 26, 2025, lists 3 networks and no local exchanges. DataBank's current data centers page lists no Phoenix site. It may have been abandoned or put on hold. Its figures are not counted in the statewide totals.

The short version

How has the building been used for data centers?

  • City of Phoenix permits at 3110 N Central Ave list a type of business of Colocation Acquisition Ste B75 in 2008, for UPS electrical distribution in colo 1, and CORELINK DATA CENTER in 2010, for new rooftop mechanical units.
  • A 2014 city permit titled ZCOLA-STE-B75 INTERIOR REMODEL covered a new interior power room and a new generator, valued at $1,483,331. Baxtel describes the site as a former zColo (Zayo) facility.
  • DataBank announced on September 29, 2020 that it had signed definitive agreements to acquire zColo from Zayo Group Holdings, bringing it an additional 44 data centers. Baxtel put the price for the whole zColo division at $1.4 billion.

Is it running today?

  • Baxtel lists the building as a fully operational facility, while datacenterHawk says it has not yet been commissioned or leased.
  • DataBank's current data centers page lists no Phoenix site, and its Phoenix PHX1 location page now shows 'Page not found'.
  • The network directory PeeringDB lists DataBank Phoenix (PHX1) with 3 networks and no local exchanges.

Where it is

2023 aerial photo of parcel 118-37-044, named in the county's Zayo Data Center record at 3110 N Central Ave, Phoenix, outlined in yellow.
Aerial photo flown September 17, 2023: USDA National Agriculture Imagery Program (NAIP); source: USGS, USDA, The National Map: Orthoimagery (public domain). Outline drawn by Arizona AI from Maricopa County Assessor parcel records.

Outlined in yellow: Parcel 118-37-044, named in the county's Zayo Data Center record at 3110 N Central Ave, Phoenix. It shows the land, not where buildings would go. Parcels: Maricopa County Air Quality Department, Zayo Data Center facility record F003358, parcel 118-37-044. Shapes: Maricopa County Assessor (read November 8, 2026).

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Timeline

  1. : City of Phoenix issued electrical permit ELEC 08015804 at 3110 N Central Ave Unit B75, listing the business as Colocation Acquisition Ste B75, for UPS electrical distribution in colo 1. Source: City of Phoenix Planning and Development Department, Permit ELEC 08015804
  2. : City of Phoenix issued permit BLD 10010647 for new rooftop mechanical units, listing the type of business as CORELINK DATA CENTER. Source: City of Phoenix Planning and Development Department, Permit BLD 10010647
  3. : City of Phoenix issued permit BLD 14016064, ZCOLA-STE-B75 INTERIOR REMODEL, for a new interior power room and a new generator, valued at $1,483,331. Source: City of Phoenix Planning and Development Department, Permit BLD 14016064
  4. : DataBank announced it had signed definitive agreements to acquire zColo, including certain U.S. and European data center assets, from Zayo Group Holdings. Source: DataBank, DataBank to Acquire zColo Data Center Assets

How we know this

Compiled from public records and checked on 2026-11-13. Confidence in this record: low. 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.