All assignees
800 prefixes in 518 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 518-600 | SARANAC | 384C | — | Yes |
| 518-601 | MINEVILLE | 829J | 2006-07-10 | Yes |
| 518-602 | BALLSTNSPA | 829J | — | Yes |
| 518-603 | ALBANY | 6959 | 2015-03-31 | Yes |
| 518-604 | CAROGALAKE | 793K | — | Yes |
| 518-605 | ALBANY | 6959 | 2005-09-14 | Yes |
| 518-606 | ALBANY | 6622 | — | Yes |
| 518-607 | CLARKSVL | 939H | 2024-02-01 | Yes |
| 518-608 | COLONIE | 8473 | — | Yes |
| 518-609 | KATTSKL BY | 155E | 2015-12-18 | Yes |
| 518-610 | KINDERHOOK | 6959 | 2005-04-11 | Yes |
| 518-611 | XXXXXXXXXX | MULT | — | — |
| 518-612 | SCHENCTADY | 7140 | — | Yes |
| 518-613 | MAYFIELD | 793K | — | Yes |
| 518-614 | ALBANY | 6622 | — | Yes |
| 518-615 | GLENSFALLS | 829J | — | Yes |
| 518-616 | ALBANY | 508J | 2016-03-09 | Yes |
| 518-617 | CAIRO | 508J | 2017-07-28 | Yes |
| 518-618 | ALBANY | 4006 | 2005-03-14 | Yes |
| 518-619 | SARANAC LK | 193C | 2016-04-04 | Yes |
| 518-620 | AMSTERDAM | 829J | — | Yes |
| 518-621 | ALBANY | 9104 | 2009-04-17 | Yes |
| 518-622 | CAIRO | 9104 | — | Yes |
| 518-623 | WARRENSBG | 9104 | — | Yes |
| 518-624 | LONG LAKE | 0096 | — | Yes |
| 518-625 | CATSKILL | 7140 | — | Yes |
| 518-626 | ALBANY | 9104 | — | Yes |
| 518-627 | AMSTERDAM | 9104 | — | Yes |
| 518-628 | HUNTER | 7140 | — | Yes |
| 518-629 | TROY | 9104 | — | Yes |
| 518-630 | SCHENCTADY | 793K | — | Yes |
| 518-631 | SCHENCTADY | 9104 | — | Yes |
| 518-632 | HARTFORD | 9104 | — | Yes |
| 518-633 | SARATOGSPG | 9104 | — | Yes |
| 518-634 | FREEHOLD | 9104 | — | Yes |
| 518-635 | SOBETHLEHM | 7140 | — | Yes |
| 518-636 | GLENSFALLS | 4006 | — | Yes |
| 518-637 | LAKEPLACID | 8473 | — | Yes |
| 518-638 | ARGYLE | 9104 | — | Yes |
| 518-639 | FORT ANN | 9104 | — | Yes |
| 518-640 | COLONIE | 8473 | — | Yes |
| 518-641 | ALBANY | 8473 | — | Yes |
| 518-642 | GRANVILLE | 9104 | — | Yes |
| 518-643 | PERU | 9104 | — | Yes |
| 518-644 | BOLTON LDG | 9104 | — | Yes |
| 518-645 | PLATTSBG | 4036 | 2008-09-08 | Yes |
| 518-646 | ALBANY | 197D | 2017-08-02 | Yes |
| 518-647 | ASABLFORKS | 0072 | — | Yes |
| 518-648 | INDIANLAKE | 0096 | — | Yes |
| 518-649 | ALBANY | 7133 | 2008-08-12 | Yes |
| 518-650 | ALBANY | 829J | 2012-08-30 | Yes |
| 518-651 | MALONE | 7989 | — | Yes |
| 518-652 | MECHANICVL | 7989 | — | Yes |
| 518-653 | HUDSON | 5562 | 2002-06-10 | Yes |
| 518-654 | CORINTH | 0096 | — | Yes |
| 518-655 | VOORHEESVL | 7989 | 2006-02-23 | Yes |
| 518-656 | KATTSKL BY | 9104 | — | Yes |
| 518-657 | COBLESKILL | 6622 | 2002-06-10 | Yes |
| 518-658 | BERLIN | 0084 | — | — |
| 518-659 | HOOSICKFLS | 7989 | — | Yes |
| 518-660 | HUDSON | 7421 | 2012-07-17 | Yes |
| 518-661 | MAYFIELD | 0096 | — | Yes |
| 518-662 | GREENVILLE | 997E | 2011-06-09 | Yes |
| 518-663 | PITTSTOWN | 9104 | — | Yes |
| 518-664 | MECHANICVL | 9104 | — | — |
| 518-665 | MECHANICVL | 384C | — | Yes |
| 518-666 | STREGISFLS | 155E | 2016-03-09 | Yes |
| 518-667 | HARTFORD | 4006 | 2013-06-07 | Yes |
| 518-668 | LAKEGEORGE | 9104 | — | Yes |
| 518-669 | ALBANY | 6959 | 2001-10-12 | — |
| 518-670 | MECHANICVL | 829J | — | Yes |
| 518-671 | HUDSON | 9104 | — | Yes |
| 518-672 | PHILMONT | 9104 | — | Yes |
| 518-673 | CANAJOHARI | 0096 | — | Yes |
| 518-674 | AVERILL PK | 9104 | — | Yes |
| 518-675 | ALTAMONT | 829J | 2013-12-13 | Yes |
| 518-676 | FORT ANN | 384C | 2014-12-24 | Yes |
| 518-677 | CAMBRIDGE | 9104 | — | Yes |
| 518-678 | PALENVILLE | 9104 | — | Yes |
| 518-679 | COXSACKIE | 7989 | 2014-05-05 | Yes |
| 518-680 | GLENSFALLS | 6959 | 2024-02-12 | Yes |
| 518-681 | GLENSFALLS | 7989 | — | Yes |
| 518-682 | SARATOGSPG | 7989 | — | Yes |
| 518-683 | GLENSFALLS | 829J | — | Yes |
| 518-684 | AMSTERDAM | 829J | — | Yes |
| 518-685 | LAKEGEORGE | 7989 | — | Yes |
| 518-686 | HOOSICKFLS | 9104 | — | Yes |
| 518-687 | TROY | 829J | — | Yes |
| 518-688 | SCHENCTADY | 829J | — | Yes |
| 518-689 | ALBANY | 829J | — | Yes |
| 518-690 | COLONIE | 829J | — | Yes |
| 518-691 | SARATOGSPG | 829J | — | Yes |
| 518-692 | GREENWICH | 9104 | — | Yes |
| 518-693 | SARATOGSPG | 829J | — | Yes |
| 518-694 | ALBANY | 7989 | — | Yes |
| 518-695 | SCHUYLERVL | 9104 | — | Yes |
| 518-696 | LK LUZERNE | 0096 | — | Yes |
| 518-697 | HUDSON | 7989 | — | Yes |
| 518-698 | COLONIE | 4036 | — | Yes |
| 518-699 | PLATTSBG | 7989 | — | 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.