Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 9748 AMERICAN MESSAGING SERVICES, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
305-488 A Miami FL   46017      
305-518 A Miami FL   46017     2020-08-01 
305-564 A Miami FL   46017     2020-08-01 
305-616 A North Dade FL   46017      
305-656 A North Dade FL NDADFLGGDS0  46017      
305-657 A North Dade FL NDADFLGGDS0  46017      
305-658 A North Dade FL NDADFLGGDS0  46017      
305-659 A North Dade FL NDADFLGGDS0  46017      
305-660 A North Dade FL NDADFLGGDS0  46017      
305-678 A North Dade FL NDADFLGGDS0  46017      
305-701 A Miami FL   46017     2020-08-01 
305-719 A North Dade FL NDADFLGGDS0  46017      
305-784 A Miami FL   46017     2020-08-01 
305-963 A Miami FL   46017     2020-08-01 
305-983 A Miami FL MIAMFLNMDS0  46017      
309-528 A Bloomington IL BLTNILXDXNX  366      
310-269 A Santa Monica: Santa Monica DA CA   730      
310-304 A Hawthorne CA   730      
310-389 A Compton: Gardena DA CA LSANCARC5KD  730      
310-681 A Compton: Gardena DA CA LSANCARC5KD  730      
310-799 A Culver City CA LSANCARC5KD  730      
310-931 A Torrance CA LSANCARC5KD  730      
310-934 A Culver City CA   730      
312-232 A Chicago Zone 01-Wabash IL CHCGILBWCM2  358      
312-323 A Chicago Zone 01-Wabash IL CHCGILBWCM2  358      
312-333 A Chicago Zone 01-Wabash IL CHCGILBWCM2  358      
312-390 A Chicago Zone 01-Wabash IL CHCGILBWCM2  358      
312-393 A Chicago Zone 01-Wabash IL CHCGILBWCM2  358      
312-400 A Chicago Zone 01-Wabash IL CHCGILBWCM2  358      
312-449 A Chicago Zone 01-Wabash IL CHCGILBWCM2  358      
312-452 A Chicago Zone 01-Wabash IL CHCGILBWCM2  358      
312-457 A Chicago Zone 01-Wabash IL CHCGILBWCM2  358      
312-514 A Chicago Zone 01-Wabash IL CHCGILBWCM2  358      
312-679 A Chicago Zone 01-Wabash IL CHCGILBWCM2  358      
312-689 A Chicago Zone 01-Wabash IL CHCGILBWCM2  358      
312-713 A Chicago Zone 01-Wabash IL CHCGILBWCM2  358      
312-740 A Chicago Zone 01-Wabash IL CHCGILBWCM2  358      
312-760 A Chicago Zone 01-Wabash IL CHCGILBWCM2  358      
312-839 A Chicago Zone 01-Wabash IL CHCGILBWCM2  358      
312-903 A Chicago Zone 01-Wabash IL CHCGILBWCM2  358      
312-916 A Chicago Zone 01-Wabash IL CHCGILBWCM2  358      
313-201 A Detroit Zone 4 MI CMPTMIIFCM0  340      
313-260 A Detroit Zone 5 MI CMPTMIIFCM0  340      
313-301 A Detroit Zone 5 MI CMPTMIIFCM0  340      
313-325 A Detroit Zone 4 MI CMPTMIIFCM0  340      
313-339 A Detroit Zone 5 MI CMPTMIIFCM0  340      
313-370 A Detroit Zone 5 MI CMPTMIIFCM0  340      
313-430 A Detroit Zone 1 MI CMPTMIIFCM0  340      
313-431 A Detroit Zone 1 MI CMPTMIIFCM0  340      
313-435 A Detroit Zone 5 MI CMPTMIIFCM0  340      

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Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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