[Jeffry]

I've tested this one:

pawn Код:

new File:UsedNumbers, stringy[20];
    if((UsedNumbers = fopen("Numbers.txt",io_read)))
    {
        while(fread(UsedNumbers,stringy))
        {
            PhoneNumbers[strval(stringy)] = 1;
        }
    }
    fclose(UsedNumbers);

Worked for me.

I've written into the Numbers.txt:

Код:

12
54
55

Just to test it.

Try it out, it should work.