Nice of you to use strictures, but pretty dumb to ignore the warnings they generate! Your "additional" test is doomed because it doesn't test the input line and the regular expressions are broken. The remaining code is doomed because you need to process each record as a unit, which is not what the code does. Instead consider:

use strict;
use warnings;

local $/ = 'END:VCARD';

while (my $record = <DATA>) {
    my ($name, $number) =
        $record =~ /FN:([^\n;]+).*\nTEL;[^\n]*PREF:([^\n;]+)/s;

    next if !defined $number;
    printf "%15s -> %s\n", $name, $number;
}

__DATA__
BEGIN:VCARD
VERSION:3.0
N:;Naresh;;;
FN:Naresh
TEL;TYPE=CELL;TYPE=PREF:+917734807608
END:VCARD

[download]

Prints:

         Naresh -> +917734807608

[download]

This code is not robust, but may help as a starting point for you.

Premature optimization is the root of all job security

In reply to Re: How to extract Name and No from .vcf file. by GrandFather
in thread How to extract Name and No from .vcf file. by shankonit

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.