Area Code 603-801 : Area Code 603-899

VerifyPhone.com is your one-stop site for area code lookup, phone number lookup, and free phone number reviews. Following is reverse lookup detail & reviews for area code 603 8xx including 603 area code location map. Major cities such as Manchester, Hooksett, Nashua, Portsmouth, Salem covered within area code 603 8xx are also listed on this page. More area codes, including those outside of New Hampshire, United States of America, are on the VerifyPhone.com homepage.

Reverse Lookup Detail for Area Code 603 8xx

Area code 603 covers part of New Hampshirestate, covering most of Hillsborough, Rockingham, Strafford, Cheshire, Sullivan counties. It was started on Jan 01, 2000. This region follows US/Eastern + Daylight Savings timezone. Other popular area codes that belong to New Hampshire state include .

Verified changes in Area Code 603 8XX

Date ChangedChange Details
May 25, 2014Area code 603-876 was introduced on Mar 13, 2001 and subscribers are operational from May 25, 2014.
May 25, 2014Area code 603-829 was introduced on Mar 25, 2004 and subscribers are operational from May 25, 2014.
May 25, 2014Area code 603-865 was introduced on Mar 07, 2005 and subscribers are operational from May 25, 2014.
May 25, 2014Area code 603-826 was introduced on Jul 16, 2001 and subscribers are operational from May 25, 2014.
May 25, 2014Area code 603-847 was introduced on Mar 13, 2001 and subscribers are operational from May 25, 2014.
May 25, 2014Area code 603-822 was introduced on Jan 20, 2005 and subscribers are operational from May 25, 2014.

Area Code 603-801 - Area Code 603-899 (Covers 603 8xx xxxx phone numbers)

Area CodeCityCountyPopulationNetwork Operator
603-801-0HooksettHillsborough400,721Bell Atlantic NYNEX Mobile
603-808-0ManchesterHillsborough400,721Comcast Phone of New Hampshire LLC - NH
603-809-5DerryHillsborough400,721New Cingular Wireless PCS LLC - DC
603-809-0HooksettHillsborough400,721Bell Atlantic NYNEX Mobile
603-809-4ManchesterHillsborough400,721Comcast Phone of New Hampshire LLC - NH
603-811217,813One Call Services-Pipeline And Utility Safety
603-812-0HooksettRockingham295,223Bell Atlantic NYNEX Mobile
603-812-2ManchesterRockingham295,223Otel Telekom Inc - NH
603-812-4PortsmouthRockingham295,223Freedom Ring Communications LLC
603-812-6PortsmouthRockingham295,223Sprint Spectrum LP
603-813-0RochesterBelknap60,088IDT America Corporation - NH
603-814-3ManchesterRockingham295,223Brooks Fiber Communications of New Hampshire - NH
603-814-0ManchesterRockingham295,223Comcast Phone of New Hampshire LLC - NH
603-815-0ManchesterStrafford123,143Teleport Communications America LLC - NH
603-816PortsmouthHillsborough400,721Freedom Ring Communications LLC
603-817-0PortsmouthStrafford123,143Sprint Spectrum LP
603-818-8ManchesterRockingham295,223Comcast Phone of New Hampshire LLC - NH
603-818-5ManchesterRockingham295,223DSCI Corporation - NH
603-818-0ManchesterRockingham295,223Omnipoint Miami E License LLC
603-818-0PortsmouthRockingham295,223Sprint Spectrum LP
603-819-9HooksettRockingham295,223Bell Atlantic NYNEX Mobile
603-819-2ManchesterRockingham295,223AT&T Local
603-819-0ManchesterRockingham295,223Level 3 Communications LLC - NH
603-819-0ManchesterRockingham295,223Otel Telekom Inc - NH
603-820-0ManchesterHillsborough400,721MetroPCS Inc
603-820-8PortsmouthHillsborough400,721Freedom Ring Communications LLC
603-821-9ManchesterHillsborough400,721Level 3 Communications LLC - NH
603-821-8ManchesterHillsborough400,721Paetec Communications Inc - NH
603-821-0NashuaHillsborough400,721Conversent Communications of New Hampshire LLC
603-822-0ManchesterStrafford123,143Choice One Communications of New Hampshire Inc
603-822-3ManchesterStrafford123,143Lightship Telecom LLC - NH
603-822-5ManchesterStrafford123,143Paetec Communications Inc - NH
603-822-6PortsmouthStrafford123,143Sprint Spectrum LP
603-823-0FranconiaGrafton89,118Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-823-0ManchesterGrafton89,118CRC Communications of Maine Inc - NH
603-823-3ManchesterGrafton89,118Level 3 Communications LLC - NH
603-823-2ManchesterGrafton89,118Time Warner Cable Information Services (New Hampshire) LLC dba Time Warner Cable - NH
603-824-0ManchesterRockingham295,223Brooks Fiber Communications of New Hampshire - NH
603-824-6ManchesterRockingham295,223Comcast Phone of New Hampshire LLC - NH
603-826-0CharlestownSullivan43,742Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-826-0ManchesterSullivan43,742Comcast Phone of New Hampshire LLC - NH
603-826-1ManchesterSullivan43,742CTC Communications Corporation - NH
603-826-6ManchesterSullivan43,742Level 3 Communications LLC - NH
603-826-7ManchesterSullivan43,742Lightship Telecom LLC - NH
603-826-8ManchesterSullivan43,742Otel Telekom Inc - NH
603-827-0HarrisvilleCheshire77,117Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-827-4ManchesterCheshire77,117Level 3 Communications LLC - NH
603-827-0ManchesterCheshire77,117Lightship Telecom LLC
603-828-0HooksettRockingham295,223Bell Atlantic NYNEX Mobile
603-828-0ManchesterRockingham295,223Otel Telekom Inc - NH
603-829-0ManchesterSullivan43,742Brooks Fiber Communications of New Hampshire - NH
603-829-3ManchesterSullivan43,742CTC Communications Corporation - NH
603-829-5ManchesterSullivan43,742Lightship Telecom LLC - NH
603-829-4ManchesterSullivan43,742Otel Telekom Inc - NH
603-831-0HooksettHillsborough400,721Bell Atlantic NYNEX Mobile
603-831-5ManchesterHillsborough400,721Comcast Phone of New Hampshire LLC - NH
603-831-7ManchesterHillsborough400,721Paetec Communications Inc - NH
603-832-8HooksettBelknap60,088Bell Atlantic NYNEX Mobile
603-832-0ManchesterBelknap60,088Lightship Telecom LLC - NH
603-832-7ManchesterBelknap60,088National Mobile Communications Corporation - VT
603-832-5ManchesterBelknap60,088Otel Telekom Inc - NH
603-833-0HooksettStrafford123,143Bell Atlantic NYNEX Mobile
603-833-4ManchesterStrafford123,143AT&T Local
603-833-2ManchesterStrafford123,143Brooks Fiber Communications of New Hampshire - NH
603-834-8DerryStrafford123,143New Cingular Wireless PCS LLC - DC
603-834-7ManchesterStrafford123,143AT&T Local
603-834-5ManchesterStrafford123,143Omnipoint Miami E License LLC
603-834-0NashuaStrafford123,143Conversent Communications of New Hampshire LLC
603-834-4PortsmouthStrafford123,143Sprint Spectrum LP
603-835-0AlsteadCheshire77,117Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-835-8ManchesterCheshire77,117Comcast Phone of New Hampshire LLC - NH
603-835-5ManchesterCheshire77,117CTC Communications Corporation - NH
603-835-3ManchesterCheshire77,117Level 3 Communications LLC - NH
603-835-4ManchesterCheshire77,117Otel Telekom Inc - NH
603-836-0ManchesterHillsborough400,721Comcast Phone of New Hampshire LLC - NH
603-836-2ManchesterHillsborough400,721CTC Communications Corporation - NH
603-836-4ManchesterHillsborough400,721Level 3 Communications LLC - NH
603-837-1ManchesterCoos33,055CRC Communications of Maine Inc - NH
603-837-6ManchesterCoos33,055Level 3 Communications LLC - NH
603-837-0ManchesterCoos33,055Paetec Communications Inc - NH
603-837-7ManchesterCoos33,055Time Warner Cable Information Services (New Hampshire) LLC dba Time Warner Cable - NH
603-837-0WhitefieldCoos33,055Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-838-0LisbonGrafton89,118Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-838-1ManchesterGrafton89,118CRC Communications of Maine Inc - NH
603-838-3ManchesterGrafton89,118Level 3 Communications LLC - NH
603-838-7ManchesterGrafton89,118Paetec Communications Inc - NH
603-838-8ManchesterGrafton89,118Time Warner Cable Information Services (New Hampshire) LLC dba Time Warner Cable - NH
603-839-9DoverStrafford123,143Time Warner Cable Information Services (New Hampshire) LLC dba Time Warner Cable - NH
603-839-0ManchesterStrafford123,143CRC Communications of Maine Inc - NH
603-839-1RochesterStrafford123,143IDT America Corporation - NH
603-840-0ManchesterMerrimack146,445Comcast Phone of New Hampshire LLC - NH
603-841-6DerryStrafford123,143New Cingular Wireless PCS LLC - DC
603-841-1DoverStrafford123,143CTC Communications Corporation - NH
603-841-0ManchesterStrafford123,143Comcast Phone of New Hampshire LLC - NH
603-841-3ManchesterStrafford123,143Level 3 Communications LLC - NH
603-841-9ManchesterStrafford123,143Lightship Telecom LLC - NH
603-841-2PortsmouthStrafford123,143Freedom Ring Communications LLC
603-842-9DerryStrafford123,143New Cingular Wireless PCS LLC - DC
603-842-5ManchesterStrafford123,143Comcast Phone of New Hampshire LLC - NH
603-842-7ManchesterStrafford123,143CRC Communications of Maine Inc - NH
603-842-0ManchesterStrafford123,143Paetec Communications Inc - NH
603-843-7HooksettSullivan43,742Bell Atlantic NYNEX Mobile
603-843-6ManchesterSullivan43,742CTC Communications Corporation - NH
603-845-9HooksettRockingham295,223Bell Atlantic NYNEX Mobile
603-845-5ManchesterRockingham295,223Otel Telekom Inc - NH
603-846-1ManchesterCoos33,055CRC Communications of Maine Inc - NH
603-846-0Twin MountainCoos33,055Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-847-7ManchesterCheshire77,117Level 3 Communications LLC - NH
603-847-0SullivanCheshire77,117Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-848MerrimackMerrimack146,445United States Cellular - NH
603-851-0HooksettHillsborough400,721Bell Atlantic NYNEX Mobile
603-852-4HooksettCheshire77,117Bell Atlantic NYNEX Mobile
603-853PortsmouthGrafton89,118Freedom Ring Communications LLC
603-854-0DerryHillsborough400,721New Cingular Wireless PCS LLC - DC
603-855-0RochesterBelknap60,088IDT America Corporation - NH
603-856-6HooksettMerrimack146,445Bell Atlantic NYNEX Mobile
603-858-0ManchesterHillsborough400,721Omnipoint Miami E License LLC
603-859New DurhamStrafford123,143Union Telephone Company - NH
603-860HooksettHillsborough400,721Bell Atlantic NYNEX Mobile
603-861-0ManchesterCarroll47,818Brooks Fiber Communications of New Hampshire - NH
603-862ManchesterStrafford123,143Paetec Communications Inc - NH
603-863NewportSullivan43,742Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-864-9DerryHillsborough400,721New Cingular Wireless PCS LLC - DC
603-864-0NashuaHillsborough400,721Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-865-0ManchesterSullivan43,742AT&T Local
603-865-8ManchesterSullivan43,742Lightship Telecom LLC - NH
603-865-0NewportSullivan43,742Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-866-0ManchesterStrafford123,143Omnipoint Miami E License LLC
603-867DerryHillsborough400,721New Cingular Wireless PCS LLC - DC
603-868DurhamStrafford123,143Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-869-0BethlehemGrafton89,118Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-869-4ManchesterGrafton89,118Otel Telekom Inc - NH
603-870SalemRockingham295,223Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-871-8DoverCarroll47,818Time Warner Cable Information Services (New Hampshire) LLC dba Time Warner Cable - NH
603-871-3SalemCarroll47,818Broadview Networks Inc - NH
603-872-0RochesterBelknap60,088IDT America Corporation - NH
603-873-0ManchesterSullivan43,742Level 3 Communications LLC - NH
603-874-0ManchesterGrafton89,118Level 3 Communications LLC - NH
603-875AltonBelknap60,088Union Telephone Company - NH
603-876-0ManchesterCheshire77,117CRC Communications of Maine Inc - NH
603-876-5ManchesterCheshire77,117Time Warner Cable Information Services (New Hampshire) LLC dba Time Warner Cable - NH
603-877-0ManchesterMerrimack146,445Comcast Phone of New Hampshire LLC - NH
603-878-0GreenvilleHillsborough400,721Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-878-7ManchesterHillsborough400,721Lightship Telecom LLC - NH
603-879-0ManchesterHillsborough400,721Paetec Communications Inc - NH
603-880NashuaHillsborough400,721Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-881NashuaHillsborough400,721Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-882NashuaHillsborough400,721Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-883NashuaHillsborough400,721Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-884NashuaHillsborough400,721Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-885NashuaHillsborough400,721Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-886NashuaHillsborough400,721Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-887ChesterRockingham295,223Granite State Telephone Inc
603-888NashuaHillsborough400,721Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-889NashuaHillsborough400,721Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-890SalemRockingham295,223Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-891NashuaHillsborough400,721Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-892-8HooksettMerrimack146,445Bell Atlantic NYNEX Mobile
603-893SalemRockingham295,223Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-894SalemRockingham295,223Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-895-0RaymondRockingham295,223Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-896-0SalemRockingham295,223Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-897-9HooksettHillsborough400,721Bell Atlantic NYNEX Mobile
603-898SalemRockingham295,223Northern New England Telephone Operations LLC dba FairPoint Comm - NH
603-899-8ManchesterCheshire77,117Level 3 Communications LLC - NH
603-899-0RindgeCheshire77,117Northern New England Telephone Operations LLC dba FairPoint Comm - NH
 

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Verified phone numbers in Area Code 603

Area Code#Area Code#Area Code#Area Code#Area Code#
603 283885603 689490603 493467603 305416603 918359
603 401351603 296341603 425340603 489335603 263334
603 436330603 731321603 380307603 502301603 438298
603 548295603 770294603 414291603 681286603 339278
603 540276603 505264603 682263603 285260603 494259

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603 Area Code

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603 Area Code Reviews

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