Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Whitinsville, MA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
508-234 A WHVLMAPARS1  9102 VERIZON NEW ENGLAND INC. 128      
508-266 A WHVLMAPARS1  9102 VERIZON NEW ENGLAND INC. 128      
508-266 0   792K CHARTER IP ENABLED SERVICES, LLC 128      
508-266 1 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-266 2 WHVLMAPARS1  9102 VERIZON NEW ENGLAND INC. 128      
508-266 3 SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128      
508-266 4 SOVLMAABDMD  490J DISH WIRELESS, LLC 128      
508-266 5 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-266 6 WRCSMACEX1X  3370 CTC COMMUNICATIONS CORP. - MA 128      
508-266 7   792K CHARTER IP ENABLED SERVICES, LLC 128      
508-266 8 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
508-266 9 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
508-372 A WRCSMACEX1X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
508-372 0 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-372 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-372 3 BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
508-372 4 CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
508-372 5 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-372 6 WRCSMACEX1X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
508-372 7 CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
508-372 8 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-372 9   792K CHARTER IP ENABLED SERVICES, LLC 128      
508-714 A CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-714 0 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-714 1 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-714 2 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-714 3 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-714 4 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-714 6 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-714 7 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-714 8 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-714 9 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-246 A WRCSMACEX1X  4673 CHOICE ONE COMMUNICATIONS, INC. - MA 128      
774-246 0 WRCSMACEX1X  4673 CHOICE ONE COMMUNICATIONS, INC. - MA 128      
774-246 1 WRCSMACEX1X  4673 CHOICE ONE COMMUNICATIONS, INC. - MA 128      
774-246 2 WRCSMACEX1X  4673 CHOICE ONE COMMUNICATIONS, INC. - MA 128      
774-246 3 WRCSMACEX1X  4673 CHOICE ONE COMMUNICATIONS, INC. - MA 128      
774-246 4 WRCSMACEX1X  4673 CHOICE ONE COMMUNICATIONS, INC. - MA 128      
774-246 5 WRCSMACEX1X  4673 CHOICE ONE COMMUNICATIONS, INC. - MA 128      
774-246 6 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
774-246 7 BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128      
774-246 8 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-246 9 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-477 A BRTNMACRLMD  5562 METROPCS, INC. 128      
774-477 0 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-477 1 BRTNMACRLMD  5562 METROPCS, INC. 128      
774-477 2 BRTNMACRLMD  5562 METROPCS, INC. 128      
774-477 3 BRTNMACRLMD  5562 METROPCS, INC. 128      
774-477 4 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-477 5 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
774-477 6 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
774-477 7 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-477 8 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
774-477 9 BRTNMACRLMD  5562 METROPCS, INC. 128      
774-531 A   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-03-17   
774-531 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-531 9   6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-813 A BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
774-813 0 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
774-813 1   515J IP HORIZON LLC 128      
774-813 2 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-813 3 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-813 4 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-813 5 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-813 6 BRTNMACOVMD  7135 TC SYSTEMS, INC. 128      
774-813 7 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-813 8 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
774-813 9 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-946 A BRTNMACRLMD  5562 METROPCS, INC. 128      
774-946 0 BSTPMALLOMD  073H TELNYX LLC 128      
774-946 1 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-946 2 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-946 3 BRTNMACRLMD  5562 METROPCS, INC. 128      
774-946 4 BRTNMACRLMD  5562 METROPCS, INC. 128      
774-946 5 BRTNMACRLMD  5562 METROPCS, INC. 128      
774-946 6 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-946 7 BRTNMACRLMD  5562 METROPCS, INC. 128      
774-946 8 BRTNMACRLMD  5562 METROPCS, INC. 128      
774-946 9 BRTNMACRLMD  5562 METROPCS, INC. 128      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.