| 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 | 24250 |
| 2016 | 31755 |
| 2015 | 44047 |
| 2014 | 49544 |
| 2013 | 48743 |
| 2012 | 3200 |
| 2011 | 2500 |
| 2010 | 79865 |
| 2009 | 79865 |
| 2008 | 66360 |
| 2007 | 65280 |
| 2006 | 59887 |
| 2005 | 58847 |
| 2004 | 33664 |
| 2003 | 47010 |
| 2002 | 37249 |
| 2001 | 27771 |
| 2000 | 18465 |
| 1999 |
