+14131131213

+14131131213 is a telephone number that one published source reports in connection with IT Worker Fraud activity, which public reporting attributes to North Korea (DPRK). It is cited here from ZEUS-DEV-919 working document.

The reporting files it under the persona Bettie Black, alongside 2 other identifiers attributed to the same identity. The persona page shows them together with any accounts, photographs and CV recorded under that name. A persona name is the one an account presented under, and may belong to an uninvolved person whose identity was taken.

phone number IT Worker Fraud THIRD-PARTY REGISTRY

First seen unknown · last seen unknown

Line type

Line typeNot assigned

A per-number lookup returns no record and marks the number fabricated: prefix 113 is not valid. No carrier holds this block, and an exchange code cannot begin with a 1 under the North American numbering plan, so this is not a dialable number. The registry that published it marks it as fabricated.

Looked up 2026-09-13 at localcallingguide.com and phonevalidator.com. This is a lookup of the line itself.

Source

  • Transcribed from the ZEUS-DEV-919 working document, an unsigned compilation published as a Google Doc and linked from a repository on the zeus-dev919 GitHub account. The document describes itself as raw data with no filtering applied and asks a reader to verify every linkage before acting on it, so it is carried here as that compilation's claim and not as a finding of this site. Its persona table pairs each name with the address and Skype identifier the application used. The address is on the domain of a resume-building service rather than a mail provider, which is where this persona's resume was assembled. The document marks the telephone number as fabricated.
    docs.google.com/document/d/1IdVIzSr5NOi76ugu67Ob3t39K6b4Rz_P7an0Q0M9HWo/edit — ZEUS-DEV-919 working document · under “Bettie Black” · pulled 2026-09-09

Find this indicator in the index, or see every telephone number this site holds under Telephone numbers in the browse listing.

Related indicators

Same persona record: Bettie Black

Other identifiers the reporting files under the same persona.

Cited by the same report: docs.google.com/document/d/1IdVIzSr5NOi76ugu67Ob3t39K6b4Rz_P7an0Q0M9HWo/edit

ZEUS-DEV-919 working document lists 51 other indicators in this source. 10 are shown, chosen across types.

All 52 indicators from this source

Disclaimer An entry here is not proof of DPRK affiliation or wrongdoing. A listed name, account or address may belong to an uninvolved person, so each entry is a lead to verify independently. What inclusion means. See the sourcing methodology.