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.

Marble Hill, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
573-208 A STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
573-208 0 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
573-208 1 STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-208 2 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
573-208 3 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-208 4 STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
573-208 5 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-208 6 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-208 7 STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-208 8 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-208 9 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-238 A MRHLMOBERSH  9533 SOUTHWESTERN BELL 520      
573-238 0 MRHLMOBERSH  9533 SOUTHWESTERN BELL 520      
573-238 1 MRHLMOBERSH  9533 SOUTHWESTERN BELL 520      
573-238 2 MRHLMOBERSH  9533 SOUTHWESTERN BELL 520      
573-238 3 MRHLMOBERSH  9533 SOUTHWESTERN BELL 520      
573-238 4 MRHLMOBERSH  9533 SOUTHWESTERN BELL 520      
573-238 5 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-238 6 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-238 7 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
573-238 8 STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520      
573-238 9 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-282 A MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-282 0 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
573-282 1 STLSMOGZ6MD  073H TELNYX LLC 520      
573-282 2 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-282 3 STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-282 4 STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-282 5 STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-282 6 STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-282 7 STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-282 8 STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-282 9 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-618 A STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-618 0 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-618 1 STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-618 2 STLSMOWQCMD  515J IP HORIZON LLC 520      
573-618 3 STLSMOWQCMD  515J IP HORIZON LLC 520      
573-618 8 STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-741 A MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-741 0 STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520      
573-741 1 CPGRMOLK0MD  5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 520      
573-741 3 STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
573-741 5 STLSMO09WMD  516C AT&T CORP. 520      
573-741 6 STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520      
573-741 7 STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520      
573-741 8   515J IP HORIZON LLC 520      
573-741 9 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.