---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/83603#article
headline: "83603: The maximum allowed query period is 31 days for group by sim queries"
url: https://www.twilio.com/docs/api/errors/83603
inLanguage: en
dateModified: 2026-03-11T22:03:37.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 83603: The maximum allowed query period is 31 days for group by sim queries

Log Type: APPLICATION

Log Level: ERROR

## Description

Requests for Usage Records grouping by "sim" can query a maximum time period of 31 days.

### Possible causes

* This happens if you request Usage Records grouped by SIM with StartTime or EndTime parameters that span more than 31 days.

### Possible solutions

* Adjust your StartTime or EndTime parameters so that the time range is less than or equal to 31 days.