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How to call New Hampshire, United States from Tonga
Dial the following international dialing codes:

   00 + 1 + City Code + Local Number


How to make your international call How to call New Hampshire in United States from Tonga:

00 - Exit code when making an international call from Tonga
1 - US country code for inbound calls
00 + 1 + City Code + Local Number - International dialing code format

World time zone information World time zone information:

The time in Tonga is now 00:47:44 AM (12:47:44 AM)
The time in New Hampshire United States is now (CLICK FOR TIME ZONES)

Calling cards Save on your call:

Mobile Country Codes Mobile codes:

To call a mobile phone in United States from Tonga use the following dialing code format: 00 + 1 + The Number
Click here to search for another mobile country code.

The New Hampshire, United States area code chart below gives you the necessary information for calling New Hampshire cities. For international dialing instructions to New Hampshire, United States, use our drop down boxes at the top of this page or check out our easy-to-use country code search tool.
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Area Codes 151-180 (of 258)
New Hampshire Cities City Code
Monroe 603
Mont Vernon 603
Moultonborough 603
Mount Washington 603
Nashua 603
Nelson 603
New Boston 603
New Castle 603
New Durham 603
New Hampton 603
New Ipswich 603
New London 603
Newbury 603
Newfields 603
Newington 603
Newmarket 603
Newport 603
Newton 603
Newton Junction 603
North Conway 603
North Hampton 603
North Haverhill 603
North Salem 603
North Sandwich 603
North Stratford 603 or 802
North Sutton 603
North Walpole 603
North Woodstock 603
Northumberland 603
Northwood 603
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We hope Country Calling Codes has helped you make your international call from Tonga to the state of New Hampshire, United States. Why not bookmark this page, then tell a friend how easy it is to find international country codes and area codes at!

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