Local Calling Guide

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NPA: 240 [Rate centres in NPA 240] [Dial plan for NPA 240]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-568 A Laurel MD LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
240-569 A Flintstone MD HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240      
240-569 0 Flintstone MD   071F BANDWIDTH.COM CLEC, LLC - MD 240   2017-11-24   
240-569 1 Flintstone MD   073H TELNYX LLC 240   2018-05-01   
240-569 2 Flintstone MD   2593 CORE COMMUNICATIONS, INC. - MD 240   2018-06-16   
240-569 3 Flintstone MD   2593 CORE COMMUNICATIONS, INC. - MD 240   2018-06-16   
240-569 4 Flintstone MD   2593 CORE COMMUNICATIONS, INC. - MD 240   2018-06-16   
240-569 5 Flintstone MD   876D ONVOY, LLC - MD 240   2020-01-06   
240-569 6 Flintstone MD   2593 CORE COMMUNICATIONS, INC. - MD 240   2019-07-31   
240-569 7 Flintstone MD   7575 CENTURYLINK COMMUNICATIONS LLC 240   2017-11-26   
240-569 8 Flintstone MD   876D ONVOY, LLC - MD 240   2020-01-06   
240-569 9 Flintstone MD   2593 CORE COMMUNICATIONS, INC. - MD 240   2019-07-31   
240-570 A Ashton (Baltimore LATA) MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
240-570 0 Ashton (Baltimore LATA) MD   321J HD CARRIER LLC 238   2016-05-14   
240-570 1 Ashton (Baltimore LATA) MD   321J HD CARRIER LLC 238   2016-05-14   
240-570 2 Ashton (Baltimore LATA) MD   321J HD CARRIER LLC 238   2016-05-14   
240-570 3 Ashton (Baltimore LATA) MD   321J HD CARRIER LLC 238   2016-05-14   
240-570 4 Ashton (Baltimore LATA) MD   321J HD CARRIER LLC 238   2016-05-14   
240-570 5 Ashton (Baltimore LATA) MD   321J HD CARRIER LLC 238   2016-05-14   
240-570 6 Ashton (Baltimore LATA) MD   530H WIDE VOICE, LLC - MD 238   2016-05-14   
240-570 7 Ashton (Baltimore LATA) MD   876D ONVOY, LLC - MD 238   2016-04-22   
240-570 8 Ashton (Baltimore LATA) MD   876D ONVOY, LLC - MD 238   2016-04-22   
240-570 9 Ashton (Baltimore LATA) MD   530H WIDE VOICE, LLC - MD 238   2016-05-14   
240-571 A Laurel (Baltimore LATA) MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2021-03-18   
240-571 0 Laurel (Baltimore LATA) MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2021-03-18   
240-571 1 Laurel (Baltimore LATA) MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2021-03-18   
240-572 A Leonardtown MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-572 0 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2017-12-30   
240-572 1 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2018-01-21   
240-572 2 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2018-08-03   
240-572 3 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2021-01-19   
240-572 4 Leonardtown MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2018-08-11   
240-572 5 Leonardtown MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2019-01-05   
240-572 6 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2021-01-19   
240-572 7 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2021-01-19   
240-572 8 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2018-01-06   
240-572 9 Leonardtown MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2018-01-06   
240-573 A Washington Zone 15 MD WASJDCDCDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD 236      
240-573 0 Washington Zone 15 MD   6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD 236      
240-573 1 Washington Zone 15 MD   6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD 236      
240-573 2 Washington Zone 15 MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2012-04-05   
240-573 3 Washington Zone 15 MD   6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD 236      
240-573 4 Washington Zone 15 MD   6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD 236      
240-573 6 Washington Zone 15 MD   5562 METRO PCS, INC. 236   2014-12-29   
240-573 7 Washington Zone 15 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2012-06-09   
240-573 8 Washington Zone 15 MD   5562 METRO PCS, INC. 236   2014-12-29   
240-573 9 Washington Zone 15 MD   082H LOCAL ACCESS LLC - MD 236   2016-05-31   
240-574 A Friendsville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
240-574 0 Friendsville MD   073H TELNYX LLC 240   2021-03-04   
240-574 2 Friendsville MD   566J RADIANTIQ LLC 240   2021-05-14   

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Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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