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: 985 [Rate centres in NPA 985] [Dial plan for NPA 985]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
985-848 9 Pine LA PINELAMARPA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-850 A Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-850 0 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-850 1 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-850 2 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-850 3 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-850 4 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-850 5 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-850 6 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-850 7 Houma LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2025-07-12   
985-850 8 Houma LA   490J BOOST SUBSCRIBERCO L.L.C. 490   2026-09-11   
985-850 9 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-851 A Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-852 A Houma LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
985-853 A Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-853 0 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-853 1 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-853 2 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-853 3 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-853 4 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-853 5 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-853 6 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-853 7 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-853 8 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-853 9 Houma LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2024-03-09   
985-855 A Houma LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
985-856 A Houma LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
985-857 A Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-857 0 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-857 1 Houma LA NWORLASD8MD  321J HD CARRIER LLC 490   2026-07-02   
985-857 2 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-857 3 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-857 4 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-857 6 Houma LA NWORLASD8MD  321J HD CARRIER LLC 490   2026-07-14   
985-857 7 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-857 8 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-857 9 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-858 A Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-858 0 Houma LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2023-09-11   
985-858 1 Houma LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2023-09-11   
985-858 2 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-858 3 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-858 4 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-858 5 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-858 6 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-858 7 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-858 8 Houma LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2024-03-09   
985-858 9 Houma LA HOUMLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
985-859 A Thibodaux LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
985-860 A Houma LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      

<< 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 >>

Last updated: Tue, 29 Sep 2026 03:00:13 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.