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.

NPA: 561 [Rate centres in NPA 561] [Dial plan for NPA 561]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
561-363 1 West Palm Beach FL MIANFLWKAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46018   2021-08-14   
561-363 2 West Palm Beach FL MIAMFL98DS6  937C ONVOY, LLC - FL 46018   2021-08-19   
561-363 3 West Palm Beach FL MIAMFL98DS6  937C ONVOY, LLC - FL 46018   2021-08-19   
561-363 4 West Palm Beach FL MIAMFL98DS6  937C ONVOY, LLC - FL 46018   2021-08-19   
561-363 5 West Palm Beach FL MIAMFL98DS6  937C ONVOY, LLC - FL 46018   2021-08-19   
561-363 6 West Palm Beach FL MIAMFL98DS6  937C ONVOY, LLC - FL 46018   2021-08-19   
561-363 7 West Palm Beach FL MIAMFL98DS6  937C ONVOY, LLC - FL 46018   2021-08-19   
561-363 8 West Palm Beach FL MIANFLWKAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46018   2021-08-14   
561-363 9 West Palm Beach FL MIANFLWKAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46018   2021-08-14   
561-364 A Boynton Beach FL BYBHFLMADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-365 A West Palm Beach FL MIAMFL98XAX  8692 US LEC OF FLORIDA, INC. 46018      
561-365 0 West Palm Beach FL MIANFLWKAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46018   2017-09-28   
561-365 1 West Palm Beach FL MIAMFL98XAX  8692 US LEC OF FLORIDA, INC. 46018   2017-08-31   
561-365 2 West Palm Beach FL MIAMFL98XAX  8692 US LEC OF FLORIDA, INC. 46018   2017-08-31   
561-365 3 West Palm Beach FL MIAMFL98XAX  8692 US LEC OF FLORIDA, INC. 46018   2017-08-31   
561-365 4 West Palm Beach FL MIANFLWKAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46018   2017-09-28   
561-365 5 West Palm Beach FL MIANFLWKAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46018   2017-09-28   
561-365 6 West Palm Beach FL MIANFLWKAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 46018   2017-09-28   
561-365 7 West Palm Beach FL MRMRFL095MD  5562 METROPCS, INC. 46018   2018-05-08   
561-365 8 West Palm Beach FL MIASFL680MD  982E BANDWIDTH.COM CLEC, LLC - FL 46018   2019-02-09   
561-365 9 West Palm Beach FL MIASFLTT5MD  508J CENTURYLINK COMMUNICATIONS, LLC 46018   2017-10-06   
561-366 A West Palm Beach FL WPBHFLANDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-366 0 West Palm Beach FL WPBHFLANDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-366 1 West Palm Beach FL WPBHFLANDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-366 2 West Palm Beach FL MIAMFL98DS6  937C ONVOY, LLC - FL 46018   2013-04-12   
561-366 3 West Palm Beach FL WPBHFLANDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-366 4 West Palm Beach FL WPBHFLANDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-366 5 West Palm Beach FL WPBHFLANDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-366 6 West Palm Beach FL WPBHFLGRDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-366 7 West Palm Beach FL WPBHFLGRX8Z  318J COMCAST IP PHONE, LLC 46018   2009-05-31   
561-366 8 West Palm Beach FL WPBHFLANDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-366 9 West Palm Beach FL WPBHFLANDS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-367 A Boca Raton FL BCRTFLMADS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-367 0 Boca Raton FL BCRTFLMADS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-367 1 Boca Raton FL BCRTFLMADS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-367 2 Boca Raton FL MIAMFL98XAX  4227 PAETEC COMMUNICATIONS, INC. - FL 46018   2011-03-04   
561-367 3 Boca Raton FL WPBHFLGRX8Z  318J COMCAST IP PHONE, LLC 46018   2010-05-22   
561-367 4 Boca Raton FL BCRTFLMADS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-367 5 Boca Raton FL MIASFL680MD  982E BANDWIDTH.COM CLEC, LLC - FL 46018   2012-09-06   
561-367 6 Boca Raton FL BCRTFLMADS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-367 7 Boca Raton FL BCRTFLMADS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-367 8 Boca Raton FL BCRTFLMADS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-367 9 Boca Raton FL BCRTFLMADS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-368 A Boca Raton FL BCRTFLMADS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-369 A Boynton Beach FL BYBHFLMADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-369 0 Boynton Beach FL BYBHFLMADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-369 1 Boynton Beach FL BYBHFLMADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-369 2 Boynton Beach FL BYBHFLMADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-369 3 Boynton Beach FL BYBHFLMADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      
561-369 4 Boynton Beach FL BYBHFLMADS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 46018      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.