Help, Answers and Knowledge Base

SWK Helpdesk

Here you will find everything you need to know about customer service.

Sample electricity/gas bill

Sample district heating bill

Calorific value for billing purposes

What to do if you smell gas

Set your preferred discount

Registration, Change of Address & Deregistration

View invoices

SEPA Direct Debit

Cancel the contract

Change personal details

Change bank details

SWK Customer Portal

Credit & Payment

View contracts

Rental

US customers - UTAP

Find plumbers

Report meter readings

Breakdown of the heating price

How can we help you?

Contact form

Do you have any questions about our products or services?
We’d be happy to advise you.

Go to the contact form

Book an appointment

Simply book your appointment online at the SWK Customer Service Centre.

Book an appointment now

Opening hours

Here you will find the opening hours of our branches.
We look forward to seeing you.

Our locations

Disruptions, Emergency Services & Contact Details

SWK Emergency Number

In the event of a power cut:
0631 8001-4444


Emergency service:
0800 8456789 (free of charge)

Current power cuts

Direct line in the event of a gas leak

In the event of a fault:

0631 8001-2222

Emergency service:

0800 8456789 (free of charge)

What to do if you smell gas

Natural gas
spherical storage tanks

Detailed information about our natural gas storage facilities on Brandenburger Straße in accordance with Section 8a of the Major Accidents Ordinance.

To the overview page

Mobility Centre

Mon to Fri: 7.30 am – 5 pm

0631 8001-3530
verkehr@swk-kl.de

Outside opening
hours: 0631 8001-5000

Lost and Found

Have you found or lost something?
Please contact the Traffic Control Centre.

Help with lost property

Timetable changes

Events, diversions, roadworks: there are many reasons why bus timetables may change.

About the timetable changes

Waiting

0 people

Wait time

approx. 2 minutes

Last update: 15.07.2026 | 02:37

14
Bismarckstraße, 67655 Kaiserslautern

0631 8001-1200

kundenservice@swk-kl.de

SWK Customer Service Centre

Opening hours and service times
Monday & Tuesday: 8 am – 5 pm
Wednesday: 8 am – 1 pm
Thursday & Friday: 8 am – 5 pm

Team SWK Kundenservice

Mon & Tue: 8 am – 5 pm
Wed: 8 am – 1 pm
Thu & Fri: 8 am – 5 pm