| 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 | 6430 |
| 2016 | 2800 |
| 2015 | 3200 |
| 2014 | 4980 |
| 2013 | 9600 |
| 2012 | 9580 |
| 2011 | 18021 |
| 2010 | 138656 |
| 2009 | 133763 |
| 2008 | 60672 |
| 2007 | 33492 |
| 2006 | 31654 |
| 2005 | 31654 |
| 2004 | 12750 |
| 2003 | 29215 |
| 2002 | 14232 |
| 2001 | 9402 |
| 2000 | 6687 |
| 1999 |
