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555

telephone number prefix
Thing prefix Q243912
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555

Summary

555 is a prefix[1]. 555 ranks in the top 7% of prefix entities by monthly Wikipedia readership (818 views/month).[2]

Key Facts

  • 555's instance of is recorded as prefix[3].
  • 555's instance of is recorded as cliché[4].
  • 555's instance of is recorded as fictitious telephone number[5].
  • 555 is a type of fictitious telephone number[6].
  • 555 is part of telephone number[7].

Body

Definition and Type

Recorded instance of include prefix[3], cliché[4], and fictitious telephone number[5]. 555 is a type of fictitious telephone number[6].

Use and Application

555 is part of telephone number[7].

Why It Matters

555 ranks in the top 7% of prefix entities by monthly Wikipedia readership (818 views/month).[2] 555 has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[8] 555 is known by 3 alternative names across languages and contexts.[9]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [8] ↑ . Wikidata sitelinks. wikidata.org.
  3. [9] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). 555. Retrieved May 3, 2026, from https://4ort.xyz/entity/555
MLA “555.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/555.
BibTeX @misc{4ortxyz_555_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{555}}, year = {2026}, url = {https://4ort.xyz/entity/555}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 555 — https://4ort.xyz/entity/555 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/555 · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 4w ago · DanGFSouza · 2026-06-05 view diff on Wikidata ↗
    Aliases → —
    Subclass of → fictitious telephone number
    Instance of → —
    Part of → —
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ [[Property:P11924]]: 555-phone-number, Matched to [[:toollabs:mix-n-match/#/entry/193893676|555 phone number (#193893676)]] in [[:toollabs:mix-n-match/#/catalog/6965|Top 1"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.