How many email patterns does Spire use?

Spire uses 18 known email patterns.

What domain does Spire use for work emails?

Spire uses spireenergy.com, lacledegas.com, thelacledegroup.com for work email addresses.

Most Common Email Formats at Spire

Spire's most common email format is First.Last@spireenergy.com (ex. John.Doe@spireenergy.com), used for 93% of spireenergy.com addresses. Spire uses 9 email patterns across 3 domains: spireenergy.com, lacledegas.com and thelacledegroup.com. Percentages are the share of addresses within each domain.

@spireenergy.com

3 patterns

Format	Example	Share of spireenergy.com
First.Last@spireenergy.comMost common	John.Doe@spireenergy.com	93%
FLast@spireenergy.com	JDoe@spireenergy.com	6%
FirstLast@spireenergy.com	JohnDoe@spireenergy.com	1%

@lacledegas.com

3 patterns

Format	Example	Share of lacledegas.com
FLast@lacledegas.comMost common	JDoe@lacledegas.com	96%
First.Last@lacledegas.com	John.Doe@lacledegas.com	3%
LFirst@lacledegas.com	DJohn@lacledegas.com	1%

@thelacledegroup.com

3 patterns

Format	Example	Share of thelacledegroup.com
First.Last@thelacledegroup.comMost common	John.Doe@thelacledegroup.com	82%
FLast@thelacledegroup.com	JDoe@thelacledegroup.com	17%
F.Last@thelacledegroup.com	J.Doe@thelacledegroup.com	1%

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Frequently Asked Questions

What does Spire do?

Spire was founded in 1857 and operates in the Utilities industry, alongside similar companies like Viasat, Satcom Direct and Gilat Satellite Networks. You can visit spireenergy.com or contact Spire's headquarters by phone at

+1-314-342-****

. Explore Spire's company overview page for more information.

What is Spire's email address format?

Spire's email format typically follows the pattern of First.Last@spireenergy.com; this email format is used 93% of the time. Other contacts within LeadIQ's database had email formats such as FLast@spireenergy.com and FirstLast@spireenergy.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Spire have currently?

Spire has approximately 1.9K employees as of October 2026. Key team members to contact include Chief Executive Officer: D. L., Chief Information Officer: D. R. and Chief Connector: M. B. For more team information and contact data, explore Spire's employee directory with LeadIQ.

Spire Email Format

Q: What is Spire's email address format?

Spire's email format typically follows the pattern of ${fn}.${ln}. Other email formats include ${fi}${ln} and ${fn}${ln}.

Utilities1001-5000 Employees

Spire is a U.S. utilities company focused on delivering energy as a public service. It operates across Alabama, Mississippi, Missouri and surrounding areas, providing energy distribution and local customer service to communities. As a gas distributor, the company serves residential and business customers within its regional footprint. Media coverage in June 2026 noted Spire in the context of rising natural gas demand and infrastructure spending.

Most common format

First.Last@spireenergy.com

Example: John.Doe@spireenergy.com

9 patterns across 3 domains. See all formats

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Most Common Email Formats at Spire

@spireenergy.com

@lacledegas.com

@thelacledegroup.com

Need a specific person's email?

Frequently Asked Questions

What does Spire do?

What is Spire's email address format?

How many employees does Spire have currently?

Spire Email Format

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Everything for prospecting,in one platform.

What you can expect from LeadIQ:

Ready to create more pipeline?

Everything for prospecting,
in one platform.