| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 6100 |
| 2016 | 9300 |
| 2015 | 10602 |
| 2014 | 13359 |
| 2013 | 9373 |
| 2012 | 15220 |
| 2011 | 15260 |
| 2010 | 14887 |
| 2009 | 16194 |
| 2008 | 26543 |
| 2007 | 32570 |
| 2006 | 49410 |
| 2005 | 49390 |
| 2004 | 19365 |
| 2003 | 15500 |
| 2002 | 11559 |
| 2001 | 7040 |
| 2000 | 9112 |
| 1999 |
