"code locator" What is that ?

Code locator is highly specialised English.

The only place I have come across the expression is in telephone directory enquiries (the code locator is the first five digits of a telephone number, it indicates which region of the UK a phone number belongs to).

In a flight booking number, I would guess the code locator indicates the airline you travel with.

But this is just an informed guess: I never heard code locator used for airtransport English.

Thx to all answers

Tried to answer more personally, but was interrupted by a short

SYNPSIS : I am European and know that GB-system

Fora disso: Felicitacoens vc falando sue Bom Ingles

Conheco seu pais BEM (marido de uma Brasilieira ja faz 10 anos)

Nao esta simples de aprender o Ingles "de verdade" - you did !

Congratulation

LAURA: My age excludes teens or girls

I am maried to a wife dor abaout 20 years - one of few persons I DO trust

After the 7-year edge we had the "Honey, we have to talk"

Since then: Nevef a doubt on either side

I AM T H E lucky MAN, somtimes a "lucky hubbie"

Who minds ?

To resolve the "knot"

I suspected it to be a code of the insurance company - in fact it is

Thx to all of you

Trust your girl friends but watch out cause teens and girls in general will stab you in the back over stipid stuff