| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 3368 |
| 2016 | 12000 |
| 2015 | 12462 |
| 2014 | 15550 |
| 2013 | 9571 |
| 2012 | 9780 |
| 2011 | 10986 |
| 2010 | 27773 |
| 2009 | 40568 |
| 2008 | 40466 |
| 2007 | 47613 |
| 2006 | 42696 |
| 2005 | 42696 |
| 2004 | 49304 |
| 2003 | 33565 |
| 2002 | 28711 |
| 2001 | 22454 |
| 2000 | 18289 |
| 1999 |
