How to increase call speed?

How to increase call speed ? Call fast even when the network is busy, this trick is applicable for all mobile networks including Airtel,Aircel,Docomo,Idea,Bsnl,Reliance,Vodafone,Uninor,videocon,Virgin and so on.
To try this follow some simple steps:

1. call to balance enquiry number(eg:123 in Airtel)
2. now press hold
3. dial the number that u want to call

 You are done,your call will be connected without any network delay.

Airtel PUK CODE

Airtel PUK Code: Some people use PIN locking system to lock their phone to avoid un-authorised access. Though this is a good option, it pisses you off sometime. Three wrong entry of PIN code will result in SIM blocking. Once SIM gets blocked, phone starts asking PUK code to enter. If you again enter wrong code for three times, SIM gets completely blocked. You have to walk into your service provider outlet to get a replacement SIM card.

PUK code is a SIM specific code assigned by your service provider. No way you can guess & enter it. So, when it asks for the PUK code, don’t do anything, get the PUK code from your service provider. Airtel has a easier way of getting PUK code. For getting PUK code of a Airtel number, send

Airtel codes

Airtel is that communication network that’s widely spread in many countries and right now the most preferred network in India for all communication needs. They provide us with high speed Internets, 2G and 3G facility and also comes up with Dish Televisions. Well there are many websites that will provide you with many tricks and hacks for Airtel for increasing efficiency by we are providing you some secret codes that you must know which might gain you some more productivity from this efficient network.

28 Awesome Airtel Codes :

#	To Do	The Code	What Code Does
1	Call	121	Customer Care
2	Call	1909	Activate or Deactivate DND Service
3	Dial	*123#	Balance Enquiry
4	Dial	*121*5#	Deactivating Services
5	Dial	*555#	NOP Service
6	Dial	*222#	Special 5 Offers
7	Dial	*141#	Airtel Gift Service
8	Dial	*325#	Free Facebook Access 1Rs./Day
9	Dial	*515#	Twitter Service
10	Dial	*121#	Airtel my Offers

Airtel Ussd Codes

*123*1# Local SMS Balance(GSM)
*123*2# Gulf SMS Balance
*123*3# Local Airtel to Airtel Balance
*123*4# Roaming account balance
*123*5# Monthly Balance
*123*6# STD Call Balance
*123*7# SMS(Local and STD) Balance
*123*8# Gulf call Balance @ 7/min

USSD CODES

Mobile Operator Codes /USSD Codes for Mobile Operators

Airtel
*140*6575# by dialing this you will recieve a call from your number itself use it to know your number.(not sure abt it whether it works everywhere)
Do Not Disturb ‐ Regisitration or deregistration SMS “DND” to 121or 1909
For MOBILE INTERNET Internet settings sms MO to 543210
To stop any service Activated on your mobile type " STOP " and send to 121
Delhi
*222*2# - Airtel to Airtel 30 paise call 24hr. 5Rs
*678# - AIRTEL ACT & DEACT Hello Tune ALL CIRCLE working roaming Area
*123*11# - Show your ALL Balance
*567*2# - Net On Phone, NOP
*321# - Airtel live Packs

To Know Your Mobile Number At Zero Balance

If You want know ur mobile Number:

Vodafone-*111*2# or *777*0#
Videocon-*1#
Bpl-*222#
Reliance-*111#or *1#
Idea-*100# or *789#