if i have more than 200 mil database how to change raw contacts with a excel formula to convert those contact numbers to the country code before import to database?
anyone can help me?
example
malaysia telco and singapore num mix have 4 row in excel
total 1 mil
but the num all mix together and without area code or missing code.
https://en.wikipedia.org/wiki/Telephone_numbers_in_Malaysia
Malaysia local state code is
603 behind have 8 digit numbers
604 behind have 7 digit numbers
605 behind have 7 digit numbers
606 behind have 7 digit numbers
607 behind have 7 digit numbers
6080 behind have 7 digit numbers
6081 behind have 7 digit numbers
6082 behind have 7 digit numbers
6083 behind have 7 digit numbers
6084 behind have 7 digit numbers
6085 behind have 7 digit numbers
6086 behind have 7 digit numbers
6087 behind have 7 digit numbers
6088 behind have 7 digit numbers
6089 behind have 7 digit numbers
609 behind have 7 digit numbers
but the listing raw file start from left digit
maybe 03, 3, 04, 4 ,05, 5 ,06, 6, 07, 7 , 08, 8 and etc
malaysia mobile num
need change to 601
but listing raw file come with
010
012
013
014
016
017
018
019
or
12
13
14
16
17
18
19
behind have 7 num
those raw contact need change to 6012, 6013,6014,6016,6017,6018,6019
new telco listing start num from left
011
11
behind digit have 8 num
need change to 6011
singapore num also same
65 country code
behind 8 digit number
the listing already missing left digit
29x
28x
029x
028x
026x
26x
need change to 659, 658, 656
I am not really clear on what you want, I am guessing some type of conditional concatenation.
Can you just show one the issues and describe in a bit more detail?
Purfleet
Hi Wayne, can you explain your Excel-file in combination with the text you wrote? I don't see the connection between those two?
So maybe in the file: what did you import (is that the data in column A, B and C)?
How do we know from which country this is and what you want to do with it?
How did you come to the orange columns E, F and G and is that the output you want, or is there something else you ask us to help with?
Frans
Hi Frans,
I do my malaysia and singapore mobile and tel database but facing a lot of contact for change it, really spend a lot of time in this part.
column A and B is mix local num with singapore num. but different of total digit num. local tel also different digit num.
Do you have any formula for those mix num?
for Example
start from left 16533881 / 016533881
need auto add 6 in front of the num 6016533881
10600191 / 010600191
need auto add 6 in front of the num 6010600191
malaysia mobile number will start from 010, 012, 013, 014, 016, 017, 019 (behind have 7 digit num)
011 (behind have 8 digit num)
