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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
on call from
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "on call from" is correct and usable in written English.
It is typically used to indicate that someone is available to respond to requests or emergencies during a specified time period. Example: "The doctor is on call from 6 PM to 8 AM, ready to assist any patients in need."
✓ Grammatically correct
News & Media
Science
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
14 human-written examples
They eventually set up their headquarters in Bethesda, Md., where Mr. Goldman is a daily presence and Mr. Nalebuff is on call from New Haven.
News & Media
To confront such conflicts, Mr. Annan said, the United Nations will need a bank of rapid-reaction contingents on call from countries with well-trained and well-equipped troops, ready to move fast to pave the way for peacekeeping forces.
News & Media
Each weekend, he said, he is on call from the stands or his home in nearby Montecito in case someone needs emergency surgery during a match — a mallet in the face, for example, may mean he is needed to sew up a split lip or a broken nose.
News & Media
Developments such as the Candy Brothers' One Hyde Park, the new record-breakingly expensive, Richard Rogers' designed Knightsbridge apartment block – which includes hotel staff on call from the neighbouring Mandarin Oriental, a panic room, sustainable heating/cooling via geothermal boreholes, bullet proof windows and a private wine-tasting facility.
News & Media
Those who have hired their seasonal help are taking on fewer workers and demanding that they be on call from early morning until midnight, leaving many unemployed city residents unable to scratch out some additional year-end income even at rates as low as $10 an hour, retail industry executives and labor-market watchers said.
News & Media
Where are the medals going to come, who'll be the unsung heroes etc? Food critic Jay Rayner will be on call from midday until 3pm to answer your questions about food in London Londonn is now one of the world's great food cities, but sometimes it can hide its glories away beneath a clutter of identikit chain restaurants and mass market retail operations which can sap the will.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
45 human-written examples
Sergeant Whitcomb said the Twitter messages raised awareness that crime-fighting was a group effort and that the department relied on calls from citizens.
News & Media
These medical teams – consisting of two levels of doctors on-call at any one time, with a consultant on-call from home – were on-call only for their own patients.
Science
Current, high-speed Internet connection allows nuclear medicine physicians to be on-call from their homes.
Science
Consultants are also on-call from home.
Science
Senior residents can be on-call from home, taking referrals from the H@N team or other centres.
Science
Expert writing Tips
Best practice
When using "on call from", ensure that you clearly specify the location or starting point from which the person or service is available. For instance, "The technician is on call from the central office after hours".
Common error
Avoid ambiguous timeframes when using "on call from". Instead of saying "The doctor is on call from tonight", specify a precise time, such as "The doctor is on call from 6 PM tonight".
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "on call from" functions as a prepositional phrase, indicating availability for duty or service originating at a specified location or time. Ludwig AI confirms its correct usage in various contexts.
Frequent in
News & Media
40%
Science
35%
Formal & Business
10%
Less common in
Encyclopedias
5%
Reference
5%
Social Media
5%
Ludwig's WRAP-UP
The phrase "on call from" is a grammatically sound and relatively common prepositional phrase used to specify the origin or starting point of someone's availability for duty or service. Ludwig AI validates its usage across various contexts, particularly in news, media, and scientific domains. Alternatives like "available from" or "reachable from" can be used depending on the specific nuance you wish to convey. It's important to provide clear timeframes or locations when using the phrase to avoid ambiguity. While generally neutral in tone, its precision makes it suitable for professional and formal settings as well.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
available from
Focuses on general availability rather than a specific duty or obligation.
reachable from
Emphasizes the ability to establish contact.
accessible from
Highlights ease of approach or communication.
on duty from
Specifies a formal work period of availability.
ready from
Focuses on preparedness starting at a specific time or location.
standing by from
Suggests a state of alert and readiness for action.
at the disposal of from
Indicates being available for use or service starting at a certain place or time.
obtainable from
Highlights the possibility of acquiring something.
serviced from
Emphasizes the provision of a service starting at a specific place or time.
originating from
Highlights the origin or source, in the context of being available.
FAQs
How can I use "on call from" in a sentence?
You can use "on call from" to indicate availability for duty starting at a specific location or time. For example, "The support team is on call from the London office" or "The nurse is "on call from" 9 PM to 6 AM".
What does "on call from" mean?
The phrase "on call from" indicates that someone is available and ready to respond to requests, emergencies, or duties, starting from a certain location or time.
What are some alternatives to "on call from"?
Alternatives to "on call from" include "available from", "reachable from", or "on duty from". The best choice depends on the specific context.
Is it correct to say "on call from"?
Yes, it is correct to say "on call from". It's a common phrase used to describe someone's availability for duty or service starting from a particular point.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested