Telephone Area +1-603. Page 2. Manchester

Telephone Area 603. Page 2.

Phone numbers of the state New Hampshire

Prefix: +1603

This prefix is distributed within the state New Hampshire

The largest city in the region is Manchester

Time Zone: Eastern

Winter time: UTC-5

Summer time: UTC-4

Below on the map, there is indicated the largest city in the telephone area +1-603-...-.... New Hampshire Manchester.

In the United States, telephone numbers are divided into a country code (+1), an area code (or prefix), which is three digits long, and a subscriber number (seven digits). These are just a few examples, and there are over 300 area codes in the United States. Each code can cover both large cities and less populated areas depending on population density and telephone network distribution.

The table below shows the main major cities and telecom operators.

If you notice any errors of any community’s location on the map, please report it via the feedback form.

Phone numbers +1-603-YYY-YYYY

Other pages: 1 24 5 6 7 8 9 10

Company	District	Major City	Prefix
Bell Atlantic Nynex Mobile	Rockingham	Candia, NH	+1-603370-SSSS
Conversent Communications Of New Hampshire	Hillsborough	Peterborough, NH	+1-603371-SSSS
Freedom Ring Communications	Sullivan	Claremont, NH	+1-603372-SSSS
Conversent Communications Of New Hampshire	Rockingham	Portsmouth, NH	+1-603373-SSSS
No New England Tel Op DBA Fairpoint Comm	Carroll	Bartlett, NH	+1-603374-SSSS
Global Naps	Merrimack	Concord, NH	+1-603375-SSSS
No New England Tel Op DBA Fairpoint Comm	Strafford	Dover, NH	+1-603376-SSSS
Omnipoint Miami E License	Hillsborough	Merrimack, NH	+1-603377-SSSS
No New England Tel Op DBA Fairpoint Comm	Rockingham	Plaistow, NH	+1-603378-SSSS
Brooks Fiber Communications Of New Hampshire	Rockingham	Rye, NH	+1-603379-SSSS
New Cingular Wireless PCS - DC	Rockingham	Portsmouth, NH	+1-603380-SSSS
United States Cellular Corp. - New Hampshire	Grafton	W Lebanon, NH	+1-603381-SSSS
No New England Tel Op DBA Fairpoint Comm	Rockingham	Plaistow, NH	+1-603382-SSSS
No New England Tel Op DBA Fairpoint Comm	Carroll	Jackson, NH	+1-603383-SSSS
Comcast Phone Of New Hampshire	Hillsborough	Manchester, NH	+1-603384-SSSS
No New England Tel Op DBA Fairpoint Comm	Hillsborough	Manchester, NH	+1-603385-SSSS
Broadview Networks	Hillsborough	Nashua, NH	+1-603386-SSSS
Bell Atlantic Nynex Mobile	Belknap	Laconia, NH	+1-603387-SSSS
Freedom Ring Communications	Coos	Colebrook, NH	+1-603388-SSSS
Choice One Communications Of New Hampshire	Strafford	Durham, NH	+1-603389-SSSS
Brooks Fiber Communications Of New Hampshire	Coos	Jefferson, NH	+1-603390-SSSS
Teleport Communications Of Boston	Hillsborough	Manchester, NH	+1-603391-SSSS
Comcast Phone Of New Hampshire		Winchester, NH	+1-603392-SSSS
United States Cellular Corp. - New Hampshire	Belknap	Laconia, NH	+1-603393-SSSS
No New England Tel Op DBA Fairpoint Comm	Rockingham	Seabrook, NH	+1-603394-SSSS
Brooks Fiber Communications Of New Hampshire	Rockingham	Exeter, NH	+1-603395-SSSS
Nextel Communications	Hillsborough	Merrimack, NH	+1-603396-SSSS
Comcast Phone Of New Hampshire	Strafford	Durham, NH	+1-603397-SSSS
United States Cellular Corp. - New Hampshire	Grafton	W Lebanon, NH	+1-603398-SSSS
No New England Tel Op DBA Fairpoint Comm	Cheshire	Westmoreland, NH	+1-603399-SSSS
Bell Atlantic Nynex Mobile	Rockingham	Hampton, NH	+1-603401-SSSS
Conversent Communications Of New Hampshire	Hillsborough	Manchester, NH	+1-603410-SSSS
United States Cellular Corp. - New Hampshire	Grafton	Plymouth, NH	+1-603412-SSSS
Rnk	Hillsborough	Manchester, NH	+1-603413-SSSS
United States Cellular Corp. - New Hampshire	Sullivan	Sunapee, NH	+1-603414-SSSS
Freedom Ring Communications	Merrimack	Concord, NH	+1-603415-SSSS
Conversent Communications Of New Hampshire	Rockingham	Exeter, NH	+1-603418-SSSS
United States Cellular Corp. - New Hampshire	Merrimack	Suncook, NH	+1-603419-SSSS
Brooks Fiber Communications Of New Hampshire	Hillsborough	Nashua, NH	+1-603420-SSSS
No New England Tel Op DBA Fairpoint Comm	Rockingham	Derry, NH	+1-603421-SSSS
No New England Tel Op DBA Fairpoint Comm	Rockingham	Portsmouth, NH	+1-603422-SSSS
No New England Tel Op DBA Fairpoint Comm	Hillsborough	Merrimack, NH	+1-603423-SSSS
No New England Tel Op DBA Fairpoint Comm	Hillsborough	Merrimack, NH	+1-603424-SSSS
No New England Tel Op DBA Fairpoint Comm	Rockingham	Derry, NH	+1-603425-SSSS
No New England Tel Op DBA Fairpoint Comm	Rockingham	Derry, NH	+1-603426-SSSS
No New England Tel Op DBA Fairpoint Comm	Rockingham	Portsmouth, NH	+1-603427-SSSS
Merrimack Co. Telephone Co., DBA Contoocook Valley	Merrimack	Henniker, NH	+1-603428-SSSS
No New England Tel Op DBA Fairpoint Comm	Hillsborough	Merrimack, NH	+1-603429-SSSS
No New England Tel Op DBA Fairpoint Comm	Rockingham	Portsmouth, NH	+1-603430-SSSS
No New England Tel Op DBA Fairpoint Comm	Rockingham	Portsmouth, NH	+1-603431-SSSS
No New England Tel Op DBA Fairpoint Comm	Rockingham	Derry, NH	+1-603432-SSSS
No New England Tel Op DBA Fairpoint Comm	Rockingham	Portsmouth, NH	+1-603433-SSSS
No New England Tel Op DBA Fairpoint Comm	Rockingham	Derry, NH	+1-603434-SSSS
No New England Tel Op DBA Fairpoint Comm	Merrimack	Pittsfield, NH	+1-603435-SSSS
No New England Tel Op DBA Fairpoint Comm	Rockingham	Portsmouth, NH	+1-603436-SSSS
No New England Tel Op DBA Fairpoint Comm	Rockingham	Derry, NH	+1-603437-SSSS
Sprint Spectrum L.p.	Hillsborough	Nashua, NH	+1-603438-SSSS
Conversent Communications Of New Hampshire	Cheshire	Keene, NH	+1-603439-SSSS
No New England Tel Op DBA Fairpoint Comm	Hillsborough	Merrimack, NH	+1-603440-SSSS
Global Naps	Cheshire	Winchester, NH	+1-603441-SSSS
No New England Tel Op DBA Fairpoint Comm	Grafton	Lebanon, NH	+1-603442-SSSS
No New England Tel Op DBA Fairpoint Comm	Grafton	Lebanon, NH	+1-603443-SSSS
No New England Tel Op DBA Fairpoint Comm	Grafton	Littleton, NH	+1-603444-SSSS
No New England Tel Op DBA Fairpoint Comm	Cheshire	North Walpole, NH	+1-603445-SSSS
No New England Tel Op DBA Fairpoint Comm	Cheshire	Marlow, NH	+1-603446-SSSS
No New England Tel Op DBA Fairpoint Comm	Carroll	Conway, NH	+1-603447-SSSS
No New England Tel Op DBA Fairpoint Comm	Grafton	Lebanon, NH	+1-603448-SSSS
No New England Tel Op DBA Fairpoint Comm	Coos	Milan, NH	+1-603449-SSSS
Global Naps	Coos	Milan, NH	+1-603451-SSSS
Freedom Ring Communications	Carroll	Conway, NH	+1-603452-SSSS
Global Naps	Grafton	Littleton, NH	+1-603453-SSSS
United States Cellular Corp. - New Hampshire	Sullivan	Sunapee, NH	+1-603454-SSSS
United States Cellular Corp. - New Hampshire	Belknap	Laconia, NH	+1-603455-SSSS
Merrimack County Telephone Co.	Merrimack	Warner, NH	+1-603456-SSSS
Global Naps	Rockingham	Portsmouth, NH	+1-603457-SSSS
Comcast Phone Of New Hampshire	Rockingham	Salem, NH	+1-603458-SSSS
Lightship Telecom	Hillsborough	Nashua, NH	+1-603459-SSSS
Brooks Fiber Communications Of New Hampshire	Hillsborough	Manchester, NH	+1-603460-SSSS
United States Cellular Corp. - New Hampshire	Hillsborough	Merrimack, NH	+1-603461-SSSS
Freedom Ring Communications	Rockingham	Deerfield, NH	+1-603462-SSSS

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