Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
240-690 1 Gaithersburg MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2017-01-25   
240-701 A Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-701 0 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-05-16   
240-701 1 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-05-16   
240-701 2 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-05-16   
240-701 3 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-05-16   
240-701 4 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-05-16   
240-701 5 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-701 6 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-701 7 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-701 8 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-701 9 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-702 4 Gaithersburg MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-11-24   
240-702 5 Gaithersburg MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-11-24   
240-702 6 Gaithersburg MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-11-24   
240-704 A Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-704 0 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-16   
240-704 1 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-704 2 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-704 3 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-704 4 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-704 5 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-02-28   
240-705 A Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-705 0 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-23   
240-705 1 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-23   
240-705 2 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-23   
240-705 3 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-23   
240-705 4 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-23   
240-705 5 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-23   
240-705 6 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-23   
240-706 A Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-706 0 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-23   
240-706 1 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-06-23   
240-706 2 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-01-14   
240-706 3 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-01-14   
240-706 4 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-01-14   
240-706 5 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-01-14   
240-706 6 Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2010-01-14   
240-709 5 Laurel MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2020-03-13   
240-709 6 Laurel MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2020-03-13   
240-713 4 Laurel MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2016-08-03   
240-731 A Washington Zone 10 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-736 A Laurel MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-736 0 Laurel MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2021-07-30   
240-736 4 Laurel MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2021-01-01   
240-736 5 Laurel MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2021-01-01   
240-736 6 Laurel MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2021-01-01   
240-736 7 Laurel MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2020-10-17   
240-736 8 Laurel MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2020-10-17   
240-736 9 Laurel MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2020-10-17   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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