Dial the following to call
New Hampshire, United States from Poland

How to call: 00 - Exit code when making an international call from Poland 1 - US country code for inbound calls 00 + 1 + City Code + Local Number - International dialing code format  World Times: The time in Poland is now 02:38:56 AM (02:38:56 AM) The time in New Hampshire United States is now (CLICK FOR TIME ZONES)

Mobile codes: To call a mobile phone in United States from Poland use the following dialing code format: 00 + 1 + The Number Click here to search for another mobile country code. New Hampshire, United States Area Code Chart   First Page   <<  1 2 3 4 5  >>  Last Page Area Codes 1-30 (of 258) New Hampshire Cities City Code Acworth 603 Alstead 603 Alton 603 Alton Bay 603 Amherst 603 Andover 603 Antrim 603 Ashland 603 Ashuelot 603 Atkinson 603 Auburn 603 Barnstead 603 Barrington 603 Bartlett 603 Bath 603 Bedford 603 Belmont 603 Bennington 603 Berlin 603 Bethlehem 603 Bow 603 Bradford 603 Bretton Woods 603 Bristol 603 Brookline 603 Campton 603 Canaan 603 Candia 603 Canterbury 603 Center Barnstead 603 First Page   <<  1 2 3 4 5  >>  Last Page