Telephone Area +1-603. Page 3. Manchester

Telephone Area 603. Page 3.

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 2 35 6 7 8 9 10

Company	District	Major City	Prefix
No New England Tel Op DBA Fairpoint Comm	Rockingham	Deerfield, NH	+1-603463-SSSS
Merrimack Co. Telephone Co., DBA Contoocook Valley	Hillsborough	Hillsboro, NH	+1-603464-SSSS
Hollis Telephone Company	Hillsborough	Hollis, NH	+1-603465-SSSS
No New England Tel Op DBA Fairpoint Comm	Coos	Gorham, NH	+1-603466-SSSS
No New England Tel Op DBA Fairpoint Comm	Hillsborough	Manchester, NH	+1-603467-SSSS
Freedom Ring Communications	Rockingham	Seabrook, NH	+1-603468-SSSS
Kearsarge Telephone Co.	Grafton	Lebanon, NH	+1-603469-SSSS
United States Cellular Corp. - New Hampshire	Merrimack	Concord, NH	+1-603470-SSSS
No New England Tel Op DBA Fairpoint Comm	Hillsborough	Bedford, NH	+1-603471-SSSS
No New England Tel Op DBA Fairpoint Comm	Hillsborough	Bedford, NH	+1-603472-SSSS
No New England Tel Op DBA Fairpoint Comm	Strafford	Milton Mills, NH	+1-603473-SSSS
No New England Tel Op DBA Fairpoint Comm	Rockingham	Seabrook, NH	+1-603474-SSSS
Bell Atlantic Nynex Mobile	Rockingham	Salem, NH	+1-603475-SSSS
No New England Tel Op DBA Fairpoint Comm	Carroll	South Tamworth, NH	+1-603476-SSSS
United States Cellular Corp. - New Hampshire	Sullivan	Claremont, NH	+1-603477-SSSS
Granite State Telephone	Hillsborough	Hillsboro, NH	+1-603478-SSSS
New Cingular Wireless PCS - DC	Rockingham	Derry, NH	+1-603479-SSSS
Dsci Corporation	Hillsborough	Manchester, NH	+1-603480-SSSS
Bell Atlantic Nynex Mobile	Hillsborough	Manchester, NH	+1-603481-SSSS
No New England Tel Op DBA Fairpoint Comm	Coos	Errol, NH	+1-603482-SSSS
No New England Tel Op DBA Fairpoint Comm	Rockingham	Candia, NH	+1-603483-SSSS
Global Naps	Hillsborough	Nashua, NH	+1-603484-SSSS
No New England Tel Op DBA Fairpoint Comm	Merrimack	Suncook, NH	+1-603485-SSSS
United States Cellular Corp. - New Hampshire	Hillsborough	Manchester, NH	+1-603486-SSSS
No New England Tel Op DBA Fairpoint Comm	Hillsborough	New Boston, NH	+1-603487-SSSS
Comcast Phone Of New Hampshire	Hillsborough	Manchester, NH	+1-603488-SSSS
Comcast Phone Of New Hampshire	Hillsborough	Manchester, NH	+1-603489-SSSS
Bell Atlantic Nynex Mobile	Rockingham	Derry, NH	+1-603490-SSSS
Bell Atlantic Nynex Mobile	Merrimack	Concord, NH	+1-603491-SSSS
No New England Tel Op DBA Fairpoint Comm	Hillsborough	Manchester, NH	+1-603492-SSSS
Bell Atlantic Nynex Mobile	Hillsborough	Merrimack, NH	+1-603493-SSSS
Bell Atlantic Nynex Mobile	Hillsborough	Merrimack, NH	+1-603494-SSSS
Granite State Telephone	Sullivan	Washington, NH	+1-603495-SSSS
Bell Atlantic Nynex Mobile	Merrimack	Concord, NH	+1-603496-SSSS
No New England Tel Op DBA Fairpoint Comm	Hillsborough	Goffstown, NH	+1-603497-SSSS
Bell Atlantic Nynex Mobile	Rockingham	Portsmouth, NH	+1-603498-SSSS
Level 3 Communications	Cheshire	Keene, NH	+1-603499-SSSS
Paetec Communications	Rockingham	Portsmouth, NH	+1-603501-SSSS
New Cingular Wireless PCS - DC	Rockingham	Portsmouth, NH	+1-603502-SSSS
Brooks Fiber Communications Of New Hampshire	Coos	Lancaster, NH	+1-603503-SSSS
United States Cellular Corp. - New Hampshire	Sullivan	Claremont, NH	+1-603504-SSSS
Bell Atlantic Nynex Mobile	Rockingham	Derry, NH	+1-603505-SSSS
Global Naps	Grafton	Grafton, NH	+1-603506-SSSS
Global Naps	Grafton	Canaan, NH	+1-603507-SSSS
Bell Atlantic Nynex Mobile	Hillsborough	Pelham, NH	+1-603508-SSSS
Ctc Communications Corp.	Strafford	Dover, NH	+1-603509-SSSS
Comcast Phone Of New Hampshire		Meriden, NH	+1-603510-SSSS
Sprint Spectrum L.p.	Hillsborough	Manchester, NH	+1-603512-SSSS
Rnk	Merrimack	Concord, NH	+1-603513-SSSS
Global Naps	Coos	Lancaster, NH	+1-603514-SSSS
No New England Tel Op DBA Fairpoint Comm	Carroll	Wolfeboro, NH	+1-603515-SSSS
Freedom Ring Communications	Strafford	Dover, NH	+1-603516-SSSS
No New England Tel Op DBA Fairpoint Comm	Hillsborough	Merrimack, NH	+1-603517-SSSS
AT&T Local	Hillsborough	Manchester, NH	+1-603518-SSSS
Bell Atlantic Nynex Mobile	Belknap	Laconia, NH	+1-603520-SSSS
AT&T Local	Hillsborough	Nashua, NH	+1-603521-SSSS
No New England Tel Op DBA Fairpoint Comm	Carroll	Sanbornville, NH	+1-603522-SSSS
No New England Tel Op DBA Fairpoint Comm	Grafton	Canaan, NH	+1-603523-SSSS
No New England Tel Op DBA Fairpoint Comm	Belknap	Laconia, NH	+1-603524-SSSS
No New England Tel Op DBA Fairpoint Comm	Hillsborough	Hancock, NH	+1-603525-SSSS
Kearsarge Telephone Co.	Merrimack	New London, NH	+1-603526-SSSS
No New England Tel Op DBA Fairpoint Comm	Belknap	Laconia, NH	+1-603527-SSSS
No New England Tel Op DBA Fairpoint Comm	Belknap	Laconia, NH	+1-603528-SSSS
Granite State Telephone	Hillsborough	Weare, NH	+1-603529-SSSS
Rural Cellular Corporation	Grafton	Bristol, NH	+1-603530-SSSS
New Cingular Wireless PCS - DC	Rockingham	Portsmouth, NH	+1-603531-SSSS
No New England Tel Op DBA Fairpoint Comm	Cheshire	Jaffrey, NH	+1-603532-SSSS
United States Cellular Corp. - New Hampshire	Hillsborough	Merrimack, NH	+1-603533-SSSS
Bell Atlantic Nynex Mobile	Strafford	Dover, NH	+1-603534-SSSS
Paetec Communications	Grafton	Plymouth, NH	+1-603535-SSSS
No New England Tel Op DBA Fairpoint Comm	Grafton	Plymouth, NH	+1-603536-SSSS
No New England Tel Op DBA Fairpoint Comm	Rockingham	Derry, NH	+1-603537-SSSS
No New England Tel Op DBA Fairpoint Comm	Coos	Pittsburg, NH	+1-603538-SSSS
No New England Tel Op DBA Fairpoint Comm	Carroll	Ctr Ossipee, NH	+1-603539-SSSS
Bell Atlantic Nynex Mobile	Hillsborough	Goffstown, NH	+1-603540-SSSS
No New England Tel Op DBA Fairpoint Comm	Hillsborough	Manchester, NH	+1-603541-SSSS
No New England Tel Op DBA Fairpoint Comm	Sullivan	Claremont, NH	+1-603542-SSSS
No New England Tel Op DBA Fairpoint Comm	Sullivan	Claremont, NH	+1-603543-SSSS
Merrimack Co. Telephone Co., DBA Contoocook Valley	Carroll	Center Tuftonboro, NH	+1-603544-SSSS
Lightship Telecom	Merrimack	Concord, NH	+1-603545-SSSS

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