Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
248-239 A Pontiac MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-264 A South Lyon MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-281 A Southfield MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-282 A Birmingham MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-283 A Birmingham MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-284 A Royal Oak MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-287 A Lake Orion MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-291 A Royal Oak MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-292 A Pontiac MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-295 A Walled Lake MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-319 A Northville MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-369 A Holly MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-415 A Southfield MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-453 A Rochester MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-460 A Oxford MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-461 A Drayton Plains MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-479 A Farmington MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-482 A Farmington MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-502 A Birmingham MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-564 A Auburn Heights MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-567 A Northville MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-575 A Clarkston MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-654 A Royal Oak MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-659 A Rochester MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-671 A West Bloomfield MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-692 A Northville MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-694 A Commerce MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-714 A Milford-White Lake MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-744 A Royal Oak MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-748 A Milford-White Lake MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-750 A Southfield MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-784 A Southfield MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-785 A West Bloomfield MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-786 A Troy MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-833 A Birmingham MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-856 A Auburn Heights MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-893 A Farmington MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-920 A Pontiac MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-927 A Clarkston MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-928 A Troy MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-985 A West Bloomfield MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
248-989 A Troy MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
313-216 A Detroit Zone 6 MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
313-262 A Detroit Zone 1 MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
313-286 A Detroit Zone 5 MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
313-347 A Detroit Zone 2 MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
313-416 A Detroit Zone 4 MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
313-422 A Detroit Zone 3 MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
313-449 A Detroit Zone 2 MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      
313-450 A Detroit Zone 5 MI 4125 XO COMMUNICATIONS SERVICES, INC. - MI 340      

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