NRNumberResearch Membership · Data 09/17/2026

← Area code 443

PAETEC ITEL, LLC

153 prefixes in 443 · initial assignments from the NANPA CO code file, 09/17/2026

Prefixes held by PAETEC ITEL, LLC in area code 443
NPA-NXXRate centerOCNAssignedPooled
443-209 HAVREGRACE 829J — Yes
443-212 SPARKSGLNC 829J — Yes
443-216 DUNDALK 829J — Yes
443-227 PT DEPOSIT 829J — Yes
443-228 CHASE 829J — Yes
443-229 SEVERNA PK 829J 2001-05-10 Yes
443-230 ODENTON 829J — Yes
443-233 VIENNA 829J — Yes
443-234 SNOW HILL 829J — Yes
443-238 PARKTON 829J — Yes
443-242 SPARROWSPT 829J 2001-05-10 Yes
443-245 ELKTON 829J — Yes
443-247 UNION BDG 829J — Yes
443-256 NORTH EAST 829J — Yes
443-265 FORK 829J 2001-05-10 Yes
443-270 GLENBURNIE 829J — —
443-283 COLUMBIA 829J — —
443-318 COCKEYSVL 829J — Yes
443-319 COLUMBIA 829J — Yes
443-321 ANNAPOLIS 829J — —
443-322 TOWSON 829J 2001-05-10 Yes
443-323 SHARPTOWN 829J — Yes
443-325 ELLICOTTCY 829J — Yes
443-327 ABERDEEN 829J — Yes
443-328 SYKESVILLE 829J — Yes
443-330 COCKEYSVL 829J — Yes
443-331 TANEYTOWN 829J — Yes
443-332 CROFTON 829J 2001-05-09 Yes
443-338 SPARKSGLNC 829J — Yes
443-339 SHERWD FOR 829J — Yes
443-342 SOLOMONS 829J — Yes
443-347 CARDIFF 829J — Yes
443-351 ODENTON 829J — Yes
443-372 EDGEWOOD 829J 2001-03-19 Yes
443-374 ABERDEEN 829J — Yes
443-383 SILVER RUN 829J — Yes
443-384 PARKVILLE 829J — Yes
443-409 EDGEWOOD 829J — Yes
443-419 GLENWOOD 829J — Yes
443-426 RANDALLSTN 829J — Yes
443-429 WOODLAWN 829J — Yes
443-432 PRINCEFRCK 829J — Yes
443-442 PARKVILLE 829J 2001-05-09 Yes
443-449 BALTIMORE 829J 2007-03-28 Yes
443-451 BALTIMORE 829J — —
443-452 BALTIMORE 829J 2005-09-07 Yes
443-459 ELKRIDGE 829J — Yes
443-461 PARKVILLE 829J — Yes
443-464 CHURCHVL 829J 2010-03-16 Yes
443-470 TOWSON 829J 2008-04-29 Yes
443-471 PIKESVILLE 829J — Yes
443-481 ANNAPOLIS 829J — Yes
443-504 FALLSTON 829J — Yes
443-508 HAMPSTEAD 829J — Yes
443-514 CATONSVL 829J — Yes
443-522 REISTERSTN 829J — Yes
443-526 HAVREGRACE 829J — Yes
443-530 DUNDALK 829J — Yes
443-539 COLUMBIA 829J — Yes
443-541 COCKEYSVL 829J — Yes
443-544 PIKESVILLE 829J 2001-05-10 Yes
443-549 DUNDALK 829J — Yes
443-561 ELKRIDGE 829J — Yes
443-565 RANDALLSTN 829J 2001-05-10 Yes
443-573 BALTIMORE 829J — Yes
443-574 ELLICOTTCY 829J — Yes
443-575 ARBUTUS 829J 2001-05-10 Yes
443-577 GLENBURNIE 829J — Yes
443-579 ESSEX 829J — Yes
443-582 CHURCHVL 829J — Yes
443-583 COLUMBIA 829J — Yes
443-584 CROFTON 829J — Yes
443-585 DARLINGTON 829J — Yes
443-587 EDGEWOOD 829J — Yes
443-589 COCKEYSVL 829J — Yes
443-593 ELKTON 829J — Yes
443-601 FALLSTON 829J — Yes
443-603 ANNAPOLIS 829J — Yes
443-605 WESTMINSTR 829J — Yes
443-606 FORK 829J — Yes
443-607 WEST RIVER 829J — Yes
443-609 SYKESVILLE 829J — Yes
443-616 BEL AIR 829J — Yes
443-626 CHASE 829J 2001-05-10 Yes
443-632 TOWSON 829J — Yes
443-639 HAMPSTEAD 829J — Yes
443-640 BEL AIR 829J 2001-05-18 Yes
443-644 JARRETTSVL 829J — Yes
443-645 MILLERSVL 829J — Yes
443-646 NORTHBEACH 829J — Yes
443-647 NEWWINDSOR 829J — Yes
443-649 SPARROWSPT 829J 2001-06-20 Yes
443-656 COLUMBIA 829J 2001-05-10 Yes
443-661 WATERLO238 829J — Yes
443-662 SPARKSGLNC 829J 2001-05-10 Yes
443-664 OCEAN CITY 829J — Yes
443-669 DELMAR 829J — Yes
443-670 CATONSVL 829J 2001-05-10 Yes
443-673 BRYNPKLNCM 829J 2001-05-10 Yes
443-675 RANDALLSTN 829J — Yes

These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.