| 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 | 8076 |
| 2016 | 8677 |
| 2015 | 11236 |
| 2014 | 11863 |
| 2013 | 12948 |
| 2012 | 13759 |
| 2011 | 14876 |
| 2010 | 15435 |
| 2009 | 16580 |
| 2008 | 28270 |
| 2007 | 28979 |
| 2006 | 28431 |
| 2005 | 26394 |
| 2004 | 26488 |
| 2003 | 21829 |
| 2002 | 18169 |
| 2001 | 14512 |
| 2000 | 10663 |
| 1999 |
