Local Calling Guide

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NPA: 978 [Rate centres in NPA 978] [Dial plan for NPA 978]

NXX: 491

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-491 A Gloucester MA LWRNMACAX1X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
978-491 0 Gloucester MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
978-491 1 Gloucester MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
978-491 2 Gloucester MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-491 3 Gloucester MA   145J TERRA NOVA TELECOM INC. 128      
978-491 4 Gloucester MA   145J TERRA NOVA TELECOM INC. 128      
978-491 5 Gloucester MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
978-491 6 Gloucester MA LWRNMACAX1X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
978-491 7 Gloucester MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
978-491 8 Gloucester MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
978-491 9 Gloucester MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      

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

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