Reverse Phone Lookup in Area Code : 603 - New Hampshire

Prefixes in Area Code : 603 - New Hampshire

More information about Area Code 603 and List of 727 Prefixes

Area Code 603 is located in the state of New Hampshire.

The New Hampshire`s major city is Manchester

The state of New Hampshire is in Eastern timezone.

More important cities in New Hampshire:

Concord, NH; Derry, NH; Dover, NH; Keene, NH; Manchester, NH; Nashua, NH; Portsmouth, NH; Rochester, NH;

Prefixes within the 603 Area Code what we have in our database.

Prefix Primary City County Usage
(603) 843 Newport, NH Sullivan Landline
(603) 845 Derry, NH Rockingham Landline
(603) 846 Bethlehem, NH Grafton Landline
(603) 847 Sullivan, NH Cheshire Landline
(603) 848 Concord, NH Merrimack Cell Number
(603) 849 Exeter, NH Rockingham Landline
(603) 851 Manchester, NH Hillsborough Cell Number
(603) 852 Keene, NH Cheshire Cell Number
(603) 853 Woodsville, NH Grafton Landline
(603) 854 Manchester, NH Hillsborough Cell Number
(603) 855 Alton, NH Not filled Unknown
(603) 856 Concord, NH Merrimack Landline
(603) 858 Manchester, NH Hillsborough Cell Number
(603) 859 New Durham, NH Strafford Landline
(603) 860 Manchester, NH Hillsborough Cell Number
(603) 861 Tamworth, NH Carroll Landline
(603) 862 Durham, NH Strafford Landline
(603) 863 Newport, NH Sullivan Landline
(603) 864 Nashua, NH Hillsborough Landline
(603) 865 Newport, NH Sullivan Landline
(603) 866 Dover, NH Strafford Cell Number
(603) 867 Manchester, NH Hillsborough Cell Number
(603) 868 Durham, NH Strafford Landline
(603) 869 Bethlehem, NH Grafton Landline
(603) 870 Salem, NH Rockingham Landline
(603) 871 Sanbornville, NH Carroll Landline
(603) 872 Gilmanton Iron Works, NH Not filled Unknown
(603) 873 Sunapee, NH Sullivan Landline
(603) 874 Lisbon, NH Grafton Landline
(603) 875 Alton, NH Belknap Landline
(603) 876 Marlborough, NH Cheshire Landline
(603) 877 New London, NH Not filled Unknown
(603) 878 Greenville, NH Hillsborough Landline
(603) 879 Nashua, NH Hillsborough Landline
(603) 880 Nashua, NH Hillsborough Landline
(603) 881 Nashua, NH Hillsborough Landline
(603) 882 Nashua, NH Hillsborough Landline
(603) 883 Nashua, NH Hillsborough Landline
(603) 884 Nashua, NH Hillsborough Landline
(603) 885 Nashua, NH Hillsborough Landline
(603) 886 Nashua, NH Hillsborough Landline
(603) 887 Chester, NH Rockingham Landline
(603) 888 Nashua, NH Hillsborough Landline
(603) 889 Nashua, NH Hillsborough Landline
(603) 890 Salem, NH Rockingham Landline
(603) 891 Nashua, NH Hillsborough Landline
(603) 892 Concord, NH Merrimack Cell Number
(603) 893 Salem, NH Rockingham Landline
(603) 894 Salem, NH Rockingham Landline
(603) 895 Raymond, NH Rockingham Landline
(603) 896 Salem, NH Rockingham Landline
(603) 897 Nashua, NH Hillsborough Landline
(603) 898 Salem, NH Rockingham Landline
(603) 899 Rindge, NH Cheshire Landline
(603) 902 Newbury, NH Not filled Unknown
(603) 903 Keene, NH Cheshire Landline
(603) 904 Walpole, NH Cheshire Landline
(603) 905 Barrington, NH Not filled Unknown
(603) 906 Rochester, NH Not filled Unknown
(603) 907 Hampstead, NH Rockingham Landline
(603) 908 Alstead, NH Cheshire Landline
(603) 909 Charlestown, NH Sullivan Landline
(603) 910 Hampton, NH Rockingham Landline
(603) 912 Salem, NH Rockingham Landline
(603) 913 Manchester, NH Hillsborough Landline
(603) 914 Not filled Not filled Unknown
(603) 915 Gorham, NH Coos Cell Number
(603) 917 Keene, NH Cheshire Landline
(603) 918 Hampton, NH Rockingham Cell Number
(603) 920 Not filled Not filled Unknown
(603) 921 Nashua, NH Not filled Unknown
(603) 922 North Stratford, NH Coos Landline
(603) 923 Rochester, NH Strafford Landline
(603) 924 Peterborough, NH Hillsborough Landline
(603) 925 Peterborough, NH Hillsborough Landline
(603) 926 Hampton, NH Rockingham Landline
(603) 927 Newbury, NH Merrimack Landline
(603) 928 Suncook, NH Merrimack Landline
(603) 929 Hampton, NH Rockingham Landline
(603) 930 Nashua, NH Hillsborough Cell Number
(603) 932 Manchester, NH Not filled Unknown
(603) 933 Greenfield, NH Not filled Unknown
(603) 934 Franklin, NH Merrimack Landline
(603) 935 Manchester, NH Not filled Unknown
(603) 937 Meredith, NH Not filled Unknown
(603) 938 Warner, NH Merrimack Landline
(603) 939 Center Conway, NH Carroll Landline
(603) 940 Not filled Not filled Unknown
(603) 941 Wolfeboro, NH Carroll Landline
(603) 942 Northwood, NH Rockingham Landline
(603) 943 Nashua, NH Hillsborough Cell Number
(603) 944 East Kingston, NH Rockingham Cell Number
(603) 945 Manchester, NH Not filled Unknown
(603) 947 Plymouth, NH Grafton Landline
(603) 948 Rochester, NH Not filled Unknown
(603) 949 Pittsfield, NH Merrimack Landline
(603) 951 Milan, NH Coos Landline
(603) 952 Salem, NH Rockingham Landline
(603) 953 Dover, NH Strafford Landline
(603) 954 North Sandwich, NH Carroll Landline

We have 727 Prefixes in our database.