MENU

01603885100

☎️ 01603885100 👆 is a valid (Landline) United Kingdom Phone Number and it is issued by BT. It is part of the phone block 1603885 with a prefix of 01603. The area code 01603 originates from Norwich.

Caller ID may display this phone number in any of these formats:

+441603885100+44 1603 88510001603 885100+44-1603-885100

If you want to return this call, click here to see the call charges.

01603 885100 Tagged as:

certas energy gb oils cpl petroleum emo oil

TimeLine of events for phone number 01603885100

  • Answered call, only heard music
    Aug
    2025
  • Certas Energy confirmed after complaint
    Nov
    2023
  • Domestic oil supply from Certas.
    May
    2019
  • Complaint follow-up by Certas Energy
    Mar
    2018
  • Positive and energetic statement
    Dec
    2017
  • Disruptive prank call, then hung
    Jul
    2017
  • Preferem treinamento virtual ao presencial
    Aug
    2016
  • Paid for order; delivery went well
    Jul
    2016
  • Questioning legitimacy of oil order
    Jul
    2016
  • User comment is uncertain or unspecified
    Feb
    2015
  • Received call from EMO Oil
    Sep
    2014
  • Specifies oil quantities in GB
    Mar
    2013
  • Received call, reporting suspicious number
    Apr
    2011
Number Of Searches: 386 Number Of Comments: 10 First Seen: 02 September 2014 General Reputation: positive

This number has recently been searched from Bojewyan(Cornwall), Hooe Common(East Sussex) and Ratcliff(Greater London).

01603885100 has 10 comments of which 6 x neutral and 3 x positive and 1 x negative

SHARE YOUR EXPERIENCE - LEAVE A COMMENT

01603885100 Summary (Read all comments)

Phone number ☎️ 01603885100 👆 is reported as associated with several UK oil and fuel suppliers, including Certas Energy, CPL Petroleum, EMO Oil, and GB Oils. Callers have experienced receiving automated hold music or hang-ups, with some confirming genuine orders and deliveries, though requests for upfront payments have raised concerns among customers. The number appears frequently in relation to fuel deliveries and complaints follow-ups. Potential callers should exercise caution, verify the legitimacy of any payment requests, and be aware that it may be used by various suppliers for customer service or order confirmation.

Reports on phone number 01603885100

11 months
I answered the call and all that came through was some music playing like I was stuck on hold or summat.
3 years
I can verify that this number belongs to Certas Energy. I lodged a complaint with them and they assured me they would ring back.
Certas Energy
7 years
I recently got a call from a number linked to Certas Energy about domestic oil. Thought it was a spam at first but turned out to be legit info about my oil delivery. Just a heads-up, it’s worth checking if you’re expecting a delivery from them!
Certas Energy
8 years
i called certas energy to make a complaint, and now they keep ringing me even tho i didnt want that. they're still doing it too.
Certas Energy
9 years
The phone just gave one loud ring and then they hung up straight away.
10 years
This number seems to belong to GB Oils.
GB Oils
10 years
I was required to settle the payment for my group order when I received a call from this number. The lorry arrived without any hiccups and everything was delivered perfectly!
10 years
I've heard that this company, CPL Petroleum, is supposedly a fuel supplier. I placed a significant order for my group-11,000 litres valued at £3,485.79-and they've requested full payment in advance. However, the delivery isn't scheduled to arrive for another week. Is this on the level, or am I being taken for a ride here?
CPL Petroleum
10 years
Earlier this afternoon, I received a call from this number and thought it would be best to mention it here.
12 years
Received a call from this number, turns out it's EMO Oil.
EMO Oil

Submit Your Own Report (01603 885100)

Educate and protect! Submit your feedback with this number. Leave a review to support others take informed choices.



Call Charges

If you want to return a call to ☎️ 01603885100 👆, it will cost you £0.16 per minute on landline and between between £0.03 to £0.65 per minute on mobile. Additionally, there might be a connection charge of £0.23.

About 01 Numbers

The indicated numbers refer to specific locations in the UK and are often utilized by domestic and commercial premises. Frequently termed as 'basic rate', 'local rate', or 'national rate' numbers, the costs for these geographic numbers are predicated on the time of day. Many service providers offer call packages that allow free calls during specified times. Call costs from mobile phones are based on the chosen calling plan, with various plans providing these numbers in their free call packages.

Other Numbers

0160388255501603882844016038831760160388502201603885423016038861170160388620401603886400